WIKA · Temperature measurement · Family 75
Gas-actuated thermometer, highly vibration resistant
Gas-actuated thermometer, highly vibration resistant, stainless steel version, for local measurement of exhaust gas or oil temperatures in diesel engines, turbines, compressors, and vibrating machinery.
Range
150…600 °C
Output
electrical output signal
Accuracy
Class 1 per EN 13190
Protection
IP66
GOSTCRN
Price
On request
Depends on configuration
Description
This series of thermometers has been designed for applications where strong shocks and vibrations occur. These thermometers measure accurately and reliably, even when exposed to extremely high mechanical loads. They are
also resistant to high ambient temperatures and humidity.
The thermometers are completely made of stainless steel. Various insertion lengths and process connections are available to optimally match the requirements of each process.
Gas-actuated thermometer model R75.100
Special features
- Instruments meet the highest mechanical and measurement-technology standards
- Very high vibration resistance
- Especially robust design with cushioning fluid for a long service life
- All stainless steel design
Identification
| Model | R75.100 |
| Product family | 75 |
| Subcategory | Gas-actuated thermometer |
Measuring range
| Temperature ranges | +150…+500 °C · +150…+550 °C · +150…+600 °C |
Accuracy
| Accuracy class | Class 1 per EN 13190 |
Process conditions
| Process connection | G ¾ B¾ NPTG 3/4 B3/4 NPT |
| Process temperature | −40…+70 °C |
Electrical characteristics
| Output signal | electrical output signal |
Materials
| Probe material | Stainless steel 1.4571 (316Ti), 1.4571 (316Ti) |
| Thermowell material | Stainless steel |
Operating environment
| Ambient temperature | +0…+60 °C |
| IP rating | IP66 |
| Weight | 0.75 kg |
Certifications and approvals
| Certifications | GOSTCRN |
Additional details
| Sensor type | gas-actuated |
| Sensor class | Class 1 |
| Probe diameter | 13 mm |
| Thermowell | Yes |
| Thermowell form | fabricated |
| Datasheet languages | EN |
Tables from datasheet
| Model | NS | Version |
|---|---|---|
| A75.100 | 100 | Back mount (axial) |
| R75.100 | 100 | Lower mount (radial) |
| Scale range in °C | Measuring range in °C | Scale spacing in °C | Error limit ±°C |
|---|---|---|---|
| 50 ... 600 | 150 ... 500 | 10 | 10 |
| 50 ... 650 | 150 ... 550 | 10 | 10 |
| 50 ... 700 | 150 ... 600 | 10 | 10 |
| Nominal size | Process connection | Dimensionsinmm | ||
|---|---|---|---|---|
| NS | G | i | SW | Ø d |
| 100 | G¾B | 22 | 32 | 13 |
| Nominal size | Process connection | Dimensionsinmm | ||
|---|---|---|---|---|
| NS | G | i | SW | Ø d |
| 100 | G¾B | 10,5 | 32 | 13 |
View all (6)
| Nominal size | Process connection | Dimensionsinmm | |||
|---|---|---|---|---|---|
| NS | G | i | SW | d 4 | Ø d |
| 100 | G¾B | 16 | 32 | 32 | 13 |
| ¾NPT | 20 | 30 | - | 13 |
| Nominal size | Dimensions inmm | Weight in kg | |||||
|---|---|---|---|---|---|---|---|
| NS | b | b 1 1) | b 2 | F 1) | D 1 | D 2 | |
| 100 | 50 | 110 | 35 | 110 | 101 | 99 | 0.75 |
Industry
Machinery
For the local measurement of exhaust gas temperatures or oil temperatures in diesel engines, turbines, compressors and strongly vibrating machinery
Couldn't find the answer in the documentation? An engineer will reply within a business day.
Ask an engineer →