
Specifications
Model |
GT2-H12KLF |
|||
Detection system |
Scale Shot System, absolute (no tracking errors) type |
|||
Measuring range |
12 mm 0.47" |
|||
Resolution |
0.1 μm 0.004 Mil |
|||
Indicated accuracy |
1 µm 0.04 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
0.4 N*2 |
||
Side mounting |
0.3 N*2 |
|||
Upward mounting |
0.2 N*2 |
|||
Sampling cycle |
1 ms |
|||
Mechanical response |
4 Hz*1 |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
- |
||
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
|||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Shock resistance |
1,000 m/s2 (IEC60068-2-27) |
|||
Materials |
Main body |
Main body case: die-cast zinc, Indicator: polyarylate (PAR) |
||
Dust boot |
- |
|||
Contact |
SUS304, cemented tungsten carbide*3 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 100 g (excluding cable) |
|||
*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT-H10 |
|||
Type |
Sensor head: Standard |
|||
Measuring range |
10 mm 0.39" |
|||
Measuring force |
Downward mounting |
1.0 N*1 |
||
Side mounting |
0.9 N*1 |
|||
Upward mounting |
0.8 N*1 |
|||
Mechanical response |
10 Hz (at ambient temperature of 23 °C 73 °F) |
|||
Repeatability |
3 µm 0.00012" (at ambient temperature of 23 °C 73 °F)*2 |
|||
Environmental resistance |
Enclosure rating |
IP67 |
||
Ambient temperature |
-10 to +55 °C 14 to 131 °F |
|||
Relative humidity |
35 to 85 % RH |
|||
Material |
Housing: TYPE430 Stainless steel, Indicator: Polyarylate, |
|||
Weight |
Approx. 115 g (With 2-m 6.6' cable) |
|||
*1 Value read near the center of the measuring range | ||||

Specifications
Model |
GT2-H12F |
|||
Detection system |
Scale Shot System, absolute (no tracking errors) type |
|||
Measuring range |
12 mm 0.47" |
|||
Resolution |
0.5 μm 0.02 Mil |
|||
Indicated accuracy |
2 µm 0.08 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
1.0 N*2 |
||
Side mounting |
0.9 N*2 |
|||
Upward mounting |
0.8 N*2 |
|||
Sampling cycle |
1 ms |
|||
Mechanical response |
10 Hz*1 |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
IP67 (IEC) |
||
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
|||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Shock resistance |
1,000 m/s2 (IEC60068-2-27) |
|||
Materials |
Main body |
Main body case: die-cast zinc, Indicator: polyarylate (PAR) |
||
Dust boot |
NBR |
|||
Contact |
SUS304, SUS440C*3 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 100 g (excluding cable) |
|||
*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT2-P12*1 |
|||
Detection system |
Scale Shot System II, absolute (no tracking errors) type |
|||
Measuring range |
12 mm 0.47" |
|||
Resolution |
0.5 μm 0.02 Mil |
|||
Indicated accuracy |
2 µm 0.08 Mil (p-p)*2 |
|||
Measuring force |
Downward mounting |
1.0 N*3 |
||
Side mounting |
0.95 N*3 |
|||
Upward mounting |
0.9 N*3 |
|||
Sampling cycle |
4 ms |
|||
Mechanical response |
10 Hz*2 |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
IP67G (JIS)*4, IP67 (IEC), NEMA Type 13*4 |
||
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
|||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Shock resistance |
1,000 m/s2 (IEC60068-2-27) |
|||
Materials |
Main body |
Main body case: SUS 303, Status indicator: PET, Sensor head-relay connector cable: PUR, Relay connector: PBT |
||
Dust boot |
NBR |
|||
Contact |
SUS304, SUS440C*5 |
|||
Sensor head cable |
Optional (connect to relay connector) |
|||
Weight |
Approx. 35 g (excluding cable)*6 |
|||
*1 Note: You may not be able to connect the sensor head to the amplifier unit depending on when the amplifier unit was purchased. For details, contact your local sales office. | ||||

Specifications
Model |
GT2-A12K |
|||
Detection system |
Quartz glass scale, CMOS image sensor projection system, Absolute type (without tracking error) |
|||
Measuring range |
12 mm 0.47" |
|||
Resolution |
0.1 μm 0.004 Mil |
|||
Indicated accuracy |
1 µm 0.04 Mil (p-p)*1 |
|||
Measuring force |
Downward mounting |
1.2 N*2 |
||
Side mounting |
1.1 N*2 |
|||
Upward mounting |
1.0 N*2 |
|||
Sampling cycle |
1 ms |
|||
Fluid used |
Dry air |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
IP67*3 |
||
Pressure resistance |
1 MPa |
|||
Applied pressure range |
0.25 to 0.5 MPa |
|||
Ambient temperature |
0 to +55 °C 32 to 131 °F (No freezing) |
|||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Shock resistance |
1,000 m/s2 (IEC60068-2-27) |
|||
Materials |
Main body |
Main body case: Zinc die-casting; Cylinder part: Aluminium alloy; |
||
Dust boot |
NBR |
|||
Contact |
TYPE304 Stainless steel, super-tough tungsten alloy*4 |
|||
Sensor head cable |
Optional (connect to the M8 connector) |
|||
Weight |
Approx. 145 g (excluding cable) |
|||
*1 Value when the ambient temperature is 20 °C 68 °F. | ||||

Specifications
Model |
GT2-72CN |
|||
Mounting method |
DIN-rail mount |
|||
Output |
NPN output |
|||
Main unit/expansion unit |
Expansion unit*1 |
|||
Power supply voltage |
10 to 30 VDC, including 10 % ripple (P-P), Class 2*1 |
|||
Power consumption |
Normal |
2,200 mW max. (30 V, 73.3 mA max.) |
||
Power saving (Eco) |
1,700 mW max. (30 V, 56.7 mA max.) |
|||
Display power |
Measured value display |
6 + 1/2-digit 7-segment LED (red) |
||
Other displays |
2-color, 13-level bar LED display (red, green), indicators (red, green) |
|||
Display range |
-199.999.9 to 199.999.9 |
|||
Display resolution |
0.1 μm 0.004 Mil |
|||
Control input |
Timing/preset/ |
No-voltage input |
||
Control output |
HH/HI/GO/LO/LL |
NPN open collector, 40 V 50 mA or less, residual voltage 1 V or less*1*2 |
||
Analog output |
- |
|||
Response time |
hsp(3)/5/10/100/500/1,000 ms |
|||
Environmental resistance |
Ambient temperature |
-10 to +50 °C 14 to 122 °F (GT2-71MCN/71MCP: -10 to +45 °C 14 to 113 °F when expansion unit (s) is connected) |
||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: PET, Cable: PVC |
|||
Weight |
Approx. 70 g |
|||
*1 When adding expansion units, there are the following restrictions according to the number of connected units. | ||||

Specifications
Model |
GT-72AP |
|||
Type |
Amplifier unit |
|||
Mounting method |
DIN rail mount*1 |
|||
Output |
PNP output |
|||
Main unit/expansion unit |
Expansion unit*2 |
|||
Power consumption |
Normal |
At 12 V: 1,140 mW (95 mA) or less, At 24 V: 1,200 mW (50 mA) or less |
||
Power saving (Eco) |
At 12 V: 600 mW (50 mA) or less, At 24 V: 840 mW (35 mA) or less |
|||
Display power |
Measured value display |
6-digit 7-segment LED (red) |
||
Other displays |
2-color 13-level bar LED display (red, green), indicators (red, green) |
|||
Display range |
-99.999 to 999.999 |
|||
Display resolution |
1 µm 0.000039" |
|||
Sampling rate |
2,000 times/second |
|||
Control input |
Timing/preset/bank input |
Timing input: Non-voltage input (relay contact, solid state), input time: 2 ms or more |
||
Response time |
hsp (1.5 ms) , 5 ms, 10 ms, 100 ms, 500 ms, 1 s, 5 s |
|||
HIGH, GO, LOW output |
PNP open collector, 50 mA max. (30 V or less), residual voltage: 1 V or less, N.O./N.C. switchable |
|||
Major functions |
Preset, Hold, Variable hysteresis, Variable response time, Multiplier setting, Bank function (4 banks), |
|||
Rating |
Power voltage |
12 to 24 VDC, Ripple (P-P) 10 % or less*3 |
||
Environmental resistance |
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: Polycarbonate, Cable: PVC |
|||
Accessories |
Instruction manual |
|||
Weight |
Approx. 110 g (including the power cable) |
|||
*1 Be sure to mount the DIN rail mounting amplifier on a DIN rail (i.e. the unit should be mounted on the metal DIN plate itself). For additional amplifier unit installation, be sure to use the end unit (OP-26751). | ||||

Specifications
Model |
GT2-S1*1 |
|||
Detection system |
Differential transformer |
|||
Measuring range |
1 mm 0.04"*2 |
|||
Operating range |
2 mm 0.08"*2 |
|||
Resolution |
0.1 µm |
|||
Indicated accuracy |
1 µm (P-P)*3*4 |
|||
Measuring force |
Downward mounting |
1.12 N*5 |
||
Side mounting |
1.1 N*5 |
|||
Upward mounting |
1.08 N*5 |
|||
Sampling cycle |
1 ms |
|||
Mechanical response |
40 Hz*4 |
|||
Operation indicator light |
2-color LED (red, green) |
|||
Environmental resistance |
Enclosure rating |
IP67G (JIS)*6, IP67 (IEC) |
||
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
|||
Relative humidity |
10 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Shock resistance |
1,000 m/s2 (IEC60068-2-27) |
|||
Materials |
Main body |
Main body case: SUS440C, Sensor head-relay connector cable: PUR, Relay amplifier: PPSU |
||
Dust boot |
NBR |
|||
Contact |
SUS304, cemented tungsten carbide*7 |
|||
Sensor head cable |
Optional (connect to relay connector) |
|||
Weight |
Approx. 30 g (not including cable)*8 |
|||
*1 Note: You may not be able to connect the sensor head to the amplifier unit depending on when the amplifier unit was purchased. For details, contact your local sales office. | ||||

Specifications
Model |
GT2-CHL20M |
|||
Type |
Head cable |
|||
Applicable product |
GT2 Series |
|||
Cable end |
M8 L-shaped type - e-con |
|||
Length |
20 m 65.62' |
|||
Note |
The cable can be cut as desired. If you cut the cable, you will require a connector (OP-84338) for connecting to the display unit (amplifier unit). Only the 12 mm type of the L-shape types can be used. |
|||
Weight |
Approx. 680 g |
|||

Specifications
Model |
GT-75AP |
|||
Type |
Amplifier unit |
|||
Mounting method |
Panel mount |
|||
Output |
PNP output |
|||
Main unit/expansion unit |
Main unit*1 |
|||
Power consumption |
Normal |
At 12 V: 1,140 mW (95 mA) or less, At 24 V: 1,200 mW (50 mA) or less |
||
Power saving (Eco) |
At 12 V: 600 mW (50 mA) or less, At 24 V: 840 mW (35 mA) or less |
|||
Display power |
Measured value display |
6-digit 7-segment LED (red) |
||
Other displays |
2-color 13-level bar LED display (red, green), indicators (red, green) |
|||
Display range |
-99.999 to 999.999 |
|||
Display resolution |
1 µm 0.000039" |
|||
Sampling rate |
2,000 times/second |
|||
Control input |
Timing/preset/bank input |
Timing input: Non-voltage input (relay contact, solid state), input time: 2 ms or more |
||
Response time |
hsp (1.5 ms) , 5 ms, 10 ms, 100 ms, 500 ms, 1 s, 5 s |
|||
HIGH, GO, LOW output |
PNP open collector, 50 mA max. (30 V or less), residual voltage: 1 V or less, N.O./N.C. switchable |
|||
Major functions |
Preset, Hold, Variable hysteresis, Variable response time, Multiplier setting, Bank function (4 banks), |
|||
Rating |
Power voltage |
12 to 24 VDC, Ripple (P-P) 10 % or less*2 |
||
Environmental resistance |
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: Polycarbonate, Cable: PVC |
|||
Accessories |
Panel mounting bracket, protective front cover, power cable, instruction manual |
|||
Weight |
Approx. 110 g (: including panel mounting bracket, protective front cover, power cable) |
|||
*1 One main unit and nine expansion units (ten in total) can be additionally installed. For additional amplifier unit installation, each output current must be 20 mA or less. | ||||

Specifications
Model |
GT-76AP |
|||
Type |
Amplifier unit |
|||
Mounting method |
Panel mount |
|||
Output |
PNP output |
|||
Main unit/expansion unit |
Expansion unit*1 |
|||
Power consumption |
Normal |
At 12 V: 1,140 mW (95 mA) or less, At 24 V: 1,200 mW (50 mA) or less |
||
Power saving (Eco) |
At 12 V: 600 mW (50 mA) or less, At 24 V: 840 mW (35 mA) or less |
|||
Display power |
Measured value display |
6-digit 7-segment LED (red) |
||
Other displays |
2-color 13-level bar LED display (red, green), indicators (red, green) |
|||
Display range |
-99.999 to 999.999 |
|||
Display resolution |
1 µm 0.000039" |
|||
Sampling rate |
2,000 times/second |
|||
Control input |
Timing/preset/bank input |
Timing input: Non-voltage input (relay contact, solid state), input time: 2 ms or more |
||
Response time |
hsp (1.5 ms) , 5 ms, 10 ms, 100 ms, 500 ms, 1 s, 5 s |
|||
HIGH, GO, LOW output |
PNP open collector, 50 mA max. (30 V or less), residual voltage: 1 V or less, N.O./N.C. switchable |
|||
Major functions |
Preset, Hold, Variable hysteresis, Variable response time, Multiplier setting, Bank function (4 banks), |
|||
Rating |
Power voltage |
12 to 24 VDC, Ripple (P-P) 10 % or less*2 |
||
Environmental resistance |
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
||
Relative humidity |
35 to 85 % RH (No condensation) |
|||
Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
|||
Material |
Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: Polycarbonate, Cable: PVC |
|||
Accessories |
Panel mounting bracket, protective front cover, power cable, flat cable for expansion, instruction manual |
|||
Weight |
Approx. 110 g (: including panel mounting bracket, protective front cover, power cable) |
|||
*1 One main unit and nine expansion units (ten in total) can be additionally installed. For additional amplifier unit installation, each output current must be 20 mA or less. | ||||

Specifications
Model |
GT2-H2 |
|||
Operating System |
Windows 11 Home/Pro/Enterprise (32 bit/64 bit) |
|||
Supported languages |
Japanese/English/German/Spanish/Portuguese/Italian/French/Simplified Chinese |
|||
CPU |
Needs to be compliant with system requirements for OS. |
|||
Memory capacity | ||||
Available hard disk space |
1 GB or more |
|||
Display |
Resolution 1024 × 768 pixel or higher, |
|||
PC interface |
Over USB2.0 or RS-232C (Serial) port or Ethernet (TCP/IP) |
|||
Note |
.NET Framework 4.0 or 4.5 needs to be installed.*1 |
|||
*1 If .NET Framework is not installed, .NET Framework 4.0 or 4.5 will be installed when GT2-H2 installed. | ||||
