Phynix Wall thickness measurement TT-300 series

Phynix Wall thickness measurement TT-300 series

Compact Ultrasonic Gauge

The Delta™ TT-300 is a compact ultrasonic gauge designed for Wall Thickness Measurement measurement on metallic and non-metallic materials such as aluminium, titanium, plastic, ceramics and glass. The adjustable measurement frequency allows the connection of specific probes, for example  the 10 MHz probe with high detection sensitivity.

Advantages at a glance
Technical specifications
Advantages at a glance

  • Easy to operate ultrasonic wall thickness measurement gauge
  • Suitable for metals, glass and plastics
  • Selectable range of transducers for different applications
  • Automatic probe zero adjustment
  • Two point calibration possible
  • Selectable sensitivity for optimal adjustment to the characteristics of the material
  • Display resolution selectable
  • 4-digit LCD display with backlight
  • Scan mode for minimum thickness measurement
  • mm/inch selectable
  • RS232-interface
  • Large internal memory for 500 readings divided in up to 5 files
  • Including rubber protector, couplant and durably aluminium carrying case

Technical specifications

Measurement range (steell):5,0 mm – 300 mm with 2 MHz probe
1,2 mm – 225 mm with 5 MHz probe
0,75 mm – 25 mm with 10 MHz probe
Measurement range for tubes (steel):min. Ø 20 mm,
min. wall thickness 3 mm
Resolution:selectable: low 0.1 mm or high 0.01mm
Tolerance:0.05 mm for thicknesses up to 9.99 mm
(0.5%+0.01) mm for thicknesses up to 99.99 mm
(1%+0.1) mm for thicknesses up to 300 mm
Measurement units:Selectable: mm or inch
Sound velocity range:1000 to 9999 m/s
Display:4-digit LCD with backlight (selectable)
Alarm function:Minimum / Maximum limits exceeding alarm
Data memory:Storage of 500 thickness readings, devided in up to 5 files
Surface temperature:Standard -15°C to +60°C, (high temperature probes available)
Dimensions:152 mm x 74 mm x 35 mm
Weight:370g (incl. batteries)
Power supply:2 pcs. 1.5 V, AA batteries
Operating time:With backlight 60 hours, without backlight 150 hours

Scope of delivery
Scope of delivery

  • Main unit Delta TT-300
  • Probe 5 MHz with cable
  • Batteries AA (2 pcs.)
  • Rubber protector
  • Couplant
  • Instruction manual
  • Manufacturer’s certificate
  • Aluminium carrying case

Phynix Wall thickness measurement TT-100 series

Phynix Wall thickness measurement TT-100 series

Universal wall thickness gauge with external probe

The Delta TT-100 is an universal gauge for metallic and non-metallic materials, e. g. steel, aluminium, grey cast iron, glass, ceramic, plastics or glass. The measuring procedure requires two adjacent parallel surfaces.

The gauge is chracterized by high accuracy and with an easy-to-use menue structure. Five different sound velocities can be stored in order to facilitate the measuring of different materials. The device can alos be used for determining the sound velocity.

The measurement process is simple: after adjusting the sound velocity and applying coupling gel the probe will be placed on the measuring spot. A symbol in the display signals a successful pairing  and the wall thickness can be read. For the storage of the readings 10 spaces are available.

For measurements on hot steel surfaces the Delta TT-120 can be used. A special high-temperature probe allows measurements up to 300 °C. A high-temperature coupling gel is required.

If higher accuracy is needed, we recommend the Delta TT-130, with a resolution of 0.01 mm (TT-100: 0.1 mm).

Advantages at a glance
Technical specifications

Product No. 
10006Standard wall thickness gauge
Delta TT-100
10395Hig-temperature wall thickness gauge
Delta TT-120
10047Wall thickness gauge
Delta TT-130 with higher resolution

Advantages at a glance

  • Easy to operate ultrasonic wall thickness measurement gauge
  • Suitable for metals, glass and Plastics (TT-120: only steel)
  • Standard 5 MHz probe included
  • Sound velocity up to 9999 m/s (TT-100, TT-130)
  • 4-digit LCD display with backlight
  • Resolution 0.1 mm (TT-130: 0.01 mm)
  • Internal Memory up to 10 readings
  • 5 selectable sound velocities can be stored (TT-100, TT-130)

Technical specifications

Measurement range(steel):1,0 mm – 225,0 mm
(with 5 MHz probe)
Measurement ange for tubes (steel):min. Ø 20 mm,
min. wall thickness 3 mm
Probe standard :5 MHz, Ø 12,5 mm
Resolution:0,1 mm (TT-100, TT-120)
0,01 mm (TT-130)
Zeroing:manually on integrated 4 mm steel block
Measurement uncertainty:± (0,1 mm + 1 % of reading) TT-100, TT-120
± (0,02 mm + 1 % of reading ) TT-130
Measurement unit:mm
Sound velocity range:1000 bis 9999 m/s
Display:4-digit LCD
Data Memory:Storage of 10 readings
Surface temperature:-10 °C to +60 °C
-10 °C to +300 °C (TT-120)
Dimensions:126 mm x 68 mm x 23 mm
Weight:ca. 250g (incl. batteries)
Power supply:2x 1,5 V (AA) batteries
Operating time:ca. 250 hours

Scope of delivery
Scope of delivery

  • Gauge Delta TT-100 Serie
  • Probe Typ 5 MHz with cable
  • Integrated 4 mm steel block for testing
  • Batteries 2 x 1,5 V AA
  • Coupling gel 60 ml
  • Instruction manual
  • Manufacturer’s certificate
  • Carrying case

Phynix Hardness testing Impact TH-series

Phynix Impact TH-series

Portable hardness testers for testing according to DIN EN ISO 16859

The modern portable hardness testers Impact TH-170, TH-172 and TH-174 provide for a price-conscious, yet accurate solution for hardness testing on site, in the workshop or in production. The devices measure accurately and reliably.

With the automatic identification of impact direction the operation is very easy. It can be used in any position, even upside down. A data memory stores up to 270 values. The measurement data can be transferred to a PC or printer via a USB interface. The devices are equipped with replaceable batteries for 16 hours of continuous operation.

Technical specifications

  • Dynamic and quick rebound hardness testing
  • TH-170 with integrated impact device D
  • TH-172 with integrated impact device C with low impact energy for surface hardened components and those with thin walls
  • TH-174 with integrated impact device DL for testing in confined spaces
  • Wide measurement range
  • Direct display of hardness scales: Rockwell HRB, HRC, Vickers HV, Brinell HB, Shore HS, Leeb HL
  • Suitable for most metallic materials
  • Automatic gravity compensation for measurements in any position
  • Ease of use and low test expenditure
  • High accuracy ± 0.5%
  • Digital LCD display of all functions and hardness values
  • Data transfer to PC via USB data output


10632TH-170 D
10948TH-172 C
low impact energy for thin materials
10964TH-174 DL
for special geometries

Technical specifications

Hardness specification:HRC, HRB, HV, HB, HS, HL
Accuracy:Between ± 6 HLD (TH-170)
Between ± 12 HLC (TH-172)
Between ± 12 HLDL (TH-174)
Statistic:Average (Max. 270 in 9 groups)
Data output:USB
Min. surface roughness:1,6 μm (Ra) (TH-170/174)
0,4 μm (Ra) (TH-172)
Impact devices (integrated):D (TH-170)
C (TH-172)
DL (TH-174)
Max. hardness of test piece:940 HV (TH-170)
1000 HV (TH-172)
950 HV (TH-174)
Surface curvature
Rmin = 50 mm
(with support Rmin= 10 mm)
Min. specimen weigt:TH-170/174:
2 kg – 5 kg on stable underground
0,05 kg – 2 kg with couplant

0,5 – 1,5 kg on stable underground 
0,02 – 0,5 kg with couplant

Min. workpiece thickness:5 mm (TH-170/174);
1 mm (TH-172)
Min. indentation depth:0,8 mm (TH-170/174),
0,2 mm (TH-172)
Battery capacity:150 h (without backlit)
Power supply:Batteries AAA (2 pieces)
Operating temperature:0 °C to 40 °C
Dimensions:155 mm x 24 mm x 55 mm (TH-170/172)
210 mm x 24 mm x 55 mm (TH-174)
Weight:180 g (TH-170/172) 
200 g (TH-174)

Scope of delivery
Scope of delivery

  • Device incl. integrated impact device D, C or DL
  • Hardness reference block
  • Batteries 2 x 1.5 V AAA
  • Cleaning brush
  • Coupling paste
  • USB interface cable
  • Certificate
  • Instruction Manual
  • Carrying Case

Phynix Roughness tester TR-200

Phynix Roughness tester TR-200

Roughness tester with exchangeable probe

The TR 200 is a precision surface roughness tester with exchangeable probe for fast and accurate determination of surface roughness according to Ra, Ra and 11 more roughness parameters. Due to its small dimensions it can be used both in production and in the laboratory. The simple, menu-driven handling as well as high repeatability draw are key Features of the TR-200.

After pressing the start button the micro probe scans the surface within a few seconds and then immediately shows digitally in accordance with the preselected cut-off wavelength (cut-off length) either the Ra or Ry.

The graphic display Shows both the numerical values of the roughness and the material ratio curve. The measured data allows the calculation of 13 different roughness figures (Ra, Rz, Ry, Rq, Rt, Rp, Rmax, Rm, R3z, S, Sm, Sk, Tp).

Application areas
Technical specifications
Application areas

Laboratories, measuring rooms, workshops, etc.

Technical specifications

Roughness parameter:Ra, Rz, Rq, Rt, Rp, Rmax,
Rm, R3z, S, Sm, Sk, tp, Pc
Measuring range:Rz,Ry,Rt,Rp,R3z,Rm: 0,02µm…160µm
Ra,Rq: 0,005µm…40µm
Sm, S: 2…4000µm
Tp: 1%…100%
Profiles:unfiltered primary profile (P-profile),
roughness profile (R-profile),
Material ratio curve(Tp-curve)
Profile augmentation:Vv: 200x…20000x 
Vh: 20x, 50x, 200x
Cut-off wave lengths:0.25mm 
2.5mm (cut-off-length)
Total traverse length:(1mm..5mm)
Tracing Speed:0,5mm/s
Radius of the probe tip:5µm
Digital filter:TRC, PC-RC, GAUSS, D-P
Display:LCD 128 x 64 dot-Matrix, backlit
Display features:Battery status indicator,
direct display of roughness and profile,
LCD brightness control, auto
shutdown (auto-off) after 5 min.,
calibration via software (for each cut-off wavelength)
Language selcetion:English, German, French, Italian, Spanish, Dutch
Accuracy:ISO class 2
Operating temperature:0…40 °C
Holes from:6.0mm, depth 15mm (TS100)
Battery capacity:1000mAh (>3000 readings)
Power supply:Li-Ion accu rechargeable
Power charges:230V, 50Hz
Dimensions:141mm x 56mm x 48mm

Scope of delivery
Optional accessories
Scope of delivery

  • Device with probe TS 100
  • Roughness Standard
  • Protective cap for push button
  • Interface cable
  • Charger
  • Case for storage
  • Manufacturer’s certificate
  • Instruction manual

Optional accessories

  • Standard probe TS-100:
    For roughness testing on smooth surfaces, on properties (waves) and in drill holes up to 5 mm in diameter. Maximum drilling depth 22 mm
  • Sensors with lateral guide TS-110:
    For roughness of convex and concave surfaces.
    Min. drilling diameter 8 mm, max. drilling depth 20 mm
  • Sensors with mini guide TS-120
    For measurements in boreholes.
    Min. diameter 2 mm, max. drilling depth 9 mm
  • Extension TSE-A
    Extension for all guides
    Length: 50 mm; diameter 10 mm
  • Extension 90° TSE B
    Extension for position improvement in roughness as on crankshafts.
    Length: 70 mm x 25 mm; diameter 10 mm

Phynix Roughness tester TR-110

Phynix Roughness tester TR-110

Portable roughness testing Ra and Rz

The small portable surface roughness tester TR – 110 has been designed especially for the fast and accurate measurement on the shop floor. It works on the same piezoelectric microprobe principle as is used for high precision labor equipment. The ease of use as well as the high repeatability are special features of the TR – 110.

After pressing the start button the micro probe scans the surface within a few seconds and then immediately shows either the value Rz or Ra. To determine both parameters Ra and Rz the surface needs to be scanned only once. The integrated slide can be slid over the probe to protect the diamond tip when not in use. In addition, the 1.5 – minute switch-off mode protects the lithium ion battery against unnecessary discharge.

Advantages at a glance
Advantages at a glance

  • Piezoelectric sensor with high measurement accuracy
  • Integrated sleeve protects the probe tip
  • Suitable for surfaces from 40 mm Ø
  • V- groove
  • Protective cap for the measuring sensor
  • EC Declaration of Conformity
  • Cut-off wavelength: 0.25 mm / 0.8 mm / 2.5 mm
  • Dynamic display of the measurement process in the Display
  • Simple calibration by using the keyboard
  • Display Illumination
  • Battery level warning indicator with audible Alarm
  • Measurements are possible during charging
  • Auto-Off after 90 seconds / Standby

Scope of delivery
Scope of delivery

  • Device TR110 with integrated probe
  • Roughness Standard
  • Charger
  • Carrying case
  • Instruction Manual
  • Certificate

Phynix Porosity detection

Phynix Porosity detection

Pore detection in electrically insulating layers

The porosity detector series DC Compact are used for easy detection of pores and flaws in electrically insulating layers (for example lacquers, enamels, plastic coatings) on all metals or concrete. DC Compact instruments are particularly useful in the production and out in the field, eg. for pipelines, storage tanks or enameled construction parts. The portable porosity detector DC Compact consists of a fully insulated plastic housing and a the high voltage probe incl. brush. Using a special strap, the device can easily be carried, so that both hands are free for testing.

The porosity test is performed with a low-energy high DC voltage. Depending on the device type, the test voltage can be adjusted continuously from 0 to 15 kV or 30 kV. The test voltage is determined exclusively by the thickness of the layer to be tested. Therefore the film thickness should be measured before testing in order to prevent high voltage damage. A reference table which is part of the delivery content helps to determine the best test voltage which depends on the layer thicknesses.

The test procedure is performed by slowly pulling the brush with ca. 30 cm/s over the layer to be tested. A defect is indicated by sparkover and additionally by an audible and visual signal. The sensitivity is adjustable. For optimum test results different brushes are available like flat brushes and round brushes for internal and external testing on tubes.

Advantages at a glance
Technical specifications

Product-No.DescriptionTest voltage
10213DC Compact DC15
0 – 15 kV
11255DC Compact DC15
0 – 15 kV
10185DC Compact DC30
0 – 30 kV
11256DC Compact DC30
0 – 30 kV

Advantages at a glance

  • Dry porosity detection
  • Battery operation
  • Very light
  • Continuous adjustment of test voltage from zero to maximum 
  • Optical and acoustical alarm message
  • Battery charging possible during testing
  • Removable battery pack for separate charging
  • Overcharge protection
  • LCD display for test voltage and charge level indicator
  • Adjustable alarm sensitivity 

Technical specifications

LCD3 3/4 digits
Resolution DC Compact DC15:10 volt
Resolution DC Compact DC30:10 volt
Akku:Operating time > 8 h
Weight:2,2 kg
Package weight:6 kg
Short circuit high voltage (max):0,5 mA
Length of HV Silicone cable (unit – probe):2 m
Length of the grounding wire:7 m
Size:260 mm x 160 mm x 70 mm

Scope of delivery
Optional accessories
Scope of delivery
Industrial version:

  • Device with battery 
  • Charging clip with universal power supply 
  • High voltage probe with 2m HV cable 
  • Ground cable 7m 
  • Connector 
  • Sweep 
  • Flat brush 250 mm 
  • Extension 450 mm 
  • Pneumatic earphones 
  • Carrying strap
  • Instruction manual 
  • Test certificate 
  • Carrying case

Pipeline version (instead of the flat brush and the extension following items are additionally provided):

  • Additional battery 
  • 50mm extension for round or spiral brushes

Optional accessories

  • Flat brushes with 50 mm long brass bristles; widths 50-600 mm
  • Outer tube spiral electrode with ball head connector. For outer tube diameter 50-1470mm. For spiral electrodes, the 450mm extension is required (included in the Pipeline version). When ordering specify the exact pipe outside diameter.
  • Inner tube brush electrodes with 50 mm long brass bristles; for tube diameter of 50-510mm; the brush diameter is approximately 25 mm greater than the tube diameter. When ordering specify the exact pipe inner diameter.
  • Outer tube brush electrodes with 50 mm long brass bristles; for outer tube diameter of 25-510mm; brushes inside diameter is about 10 mm less than the outer pipe diameter. Depending on the size, the brushes have 2 to 4 guide rollers. When ordering specify the exact pipe outside diameter.

Phynix Cross hatch cutter

Phynix Cross hatch cutter

For measurements according to DIN EN ISO 2409 or ASTM D3359-02

Handy cross hatch cutter for measurements of adhesion of coating material on Substrate. PHYNIX cross hatch cutters are reasonably priced devices, meeting all cross cut standards. They consist of an exchangeable multiple blade device made of hardened tool steel, a rugged holdfast made of aluminum, as well as an ergonomically formed synthetic hand grip.

The freely turn-able hand grip always ensures the correct position of cutting edges on the surface during cutting.

The cylindrical cutting system consists of 6 cutting edges with 6 respectively 11 grinds each. High quality multiple blade devices made of tool steel ensure a long durability. After attrition of one cutting edge the device can easily be rotated to continue with a new unused edge. A hex key for an easy exchange of the blade, a brush to clean the scarified surface, as well as a magnifying glass for the evaluation of the edges cut are included in the delivery.

Delivery content
Additional knife

Product No.Devices for measurements according to
Blade distance
10405Cross hatch cutter 0–60 µm1 mm
10246Cross hatch cutter 60–120 µm2 mm
10382Cross hatch cutter 120–250 µm3 mm
Product No.Devices for measurements according to
ASTM D3359-02
Blade distance
10723Cross hatch cutter 0–50 µm1 mm
10726Cross hatch cutter 50–125 µm2 mm


The condition of protective or decorative coatings plays a decisive role in maintaining the quality of a product. The better a coating is adhered to the substrate, the more reliable is the protection. The quality of the adhesion of single or multi layered coatings can be measured by cross-cut-tests. 6 or 11 parallel cuts are made on the substrate with the cross hatch. Subsequently these are crossed by 6 or 11 perpendicular cuts. After brushing off loose coating particles an evaluation is made with the magnifying glass according to refererence pictures in the comparison chart.

Delivery content

  • Cross hatch cutter
  • Cutting head with multiple blades with 1- 3 mm blade distance
  • Hex key for blade exchange
  • Magnifying glass for reliable Evaluation
  • Brush to clean cut surfaces
  • Carrying case
  • Instruction manual

Additional knife

For measurements according to DIN EN ISO2409 or ASTM D3359-02

The cylindrical cutting system has 6 respectively 11 cutting edges with 6 respectively 11 grinds each. These high-quality multiple blade devices made of tool steel guarantee a long service life.


Product No.Device for measurements according to
Blade distance
10704Cross hatch 0 – 60 µm1 mm
10702Cross hatch 60 – 120 µm2 mm
10703Cross hatch 120 – 250 µm3 mm
Product No.Device for measurements according to
ASTM D3359-02
Blade distance
10724Cross hatch 0 – 50 µm1 mm
10727Cross hatch 50 – 125 µm2 mm

Delivery content

▪ Multible blade device
▪ Plastic box

Phynix Surfix® SX / EX

Phynix Surfix® SX / EX

Modern coating thickness measurement: graphic display, PC connection, easy operation, as well as the proven PHYNIX probes

The outstanding feature of this new PHYNIX gauge is the brilliant color graphic display with improved text presentation and allows a variety of different operating languages. The standard now includes English, German, French, Italian, Spanish, Turkish, Czech and Chinese. The internal memory was greatly enlarged compared to the Surfix series and now allows the storage of up to 2,000 measured values. The connection to a computer is simply via USB 2.0. PHYNIX.connect, a data transmission program for all modern Windows systems, facilitates the transfer of measured values into Excel.

Two models are available: the Surfix® SX can be connected to all probes from the PHYNIX probe program. This ensures the highest possible flexibility which enables the device to fulfill many different measurement tasks. The Surfix® EX devices with the fixed standard probe are suitable for applications where the measurement tasks are clearly defined. It is easy to use and also more cost efficient compared to the Surfix® SX with the high-quality plug-in Connection.

Application areas
Advantages at a glance
Technical specifications
Application areas

Our Surfix® X gauges are used in the following fields:

  • in the electroplating industry
  • in the painting industry
  • in the automotive industry
  • in the chemical industry
  • in aerospace engineering
  • in shipbuilding
  • in research labs and universities
  • in the workshop
  • for consultants and assessors

Advantages at a glance

  • Innovative and user-friendly measurement technology
  • High-resolution color graphics display
  • USB interface
  • Automatic recognition of the base material
  • Data memory for up to 2,000 measured values
  • Online statistics
  • Intuitive menu guidance
  • Measurements on hot surfaces up to 150 °C or 300 °C (optional)
  • Manufacturer’s test certificate
  • 2 years warranty

All our measuring probes have a highly wear-resistant measuring pole made of tungsten carbide and thus have an almost unlimited lifetime.Innovative and user-friendly measurement technologyHigh-resolution color graphics displayUSB interfaceAutomatic recognition of the base materialData memory for up to 2,000 measured values

Technical specifications

 Surfix® SXSurfix® EX
Specificationfor connection of exchangeable, separate probes (available probe: see separate flyer probes)external fixed probes
Measurement rangedepending on the probe0 – 1,500 μm
Accuracydepending on the probe
up to +/– (0.7 μm + 1 % of reading)
+/– (1 μm + 1 % of reading)
Resolution0.1 μm or < 0.2 % of reading (with standard probe)0.1 μm or < 0.2 % of reading (with standard probe)
Calibration methodworks calibration, zero calibration, one-foil calibration; zero-offsetworks calibration, zero calibration, one-foil calibration; zero-offset
StatisticsNumber of measured values, mean value, standard deviation, minimum and maximum measured valueNumber of measured values, mean value, standard deviation, minimum and maximum measured value
Memorymax. 2.000 readingsmax. 2.000 readings
Data transferUSB 2.0USB 2.0
Displayhigh-resolution color displayhigh-resolution color display
Operating temperature0° C to + 50 °C0° C to + 50 °C
Surface temperature–15 °C to + 60 °C (standard)
–15 °C to + 150 °C or 300 °C (with optional high temperature feet)
–15 °C to + 60 °C (standard)
–15 °C to + 150 °C or 300 °C (with optional high temperature feet)
Dimensions gauge137 mm x 66 mm x 23 mm137 mm x 66 mm x 23 mm
Weight205 g (incl. FN 1.5 probe and batteries)205 g (incl. FN 1.5 probe and batteries)
Protection classIP 52 (protection against dust and dripping water)IP 52 (protection against dust and dripping water)
Warranty2 years2 years

Delivery content
Delivery content

  • Gauge
  • Protective rubber-cover
  • 2 calibration foils
  • Zero plate(s) (steel/aluminium)
  • 2 batteries AA
  • PHYNIX.connect transfer software
  • Operating manual
  • Manufacturer‘s certificate
  • Transport case

The Surfix SX is supplied without a probe. Please choose a probe(s) from our large probe programm and order separately.


  • Probes according to PHYNIX delivery program
  • Measurement support for precision measurements on small parts
  • Calibration standards
  • Manufacturer‘s certificate TYP M DIN 55350
  • Soft bag
  • USB cable

Download Phynix Surfix® SX EX​ brochure