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Products
The products listed here are for overseas markets, not for Japan domestic.
Measure the temperatures of stationary surfaces. No grip for incorporation in production equipment.
Model A series probes are general-purpose temperature sensors designed to measure the temperatures of stationary surfaces.
Specific components may be combined to customize products for the needs of a customer's specific application.
General Stationary Surface Probes A Series
Model:
A-243K-00-1-TC1-ANP
Maker:
ANRITSU METER CO., LTD.
Features
- Head size:φ15mm
- Temperature range:-50 to 500°C
- Tolerance:±2.5°C(at 100°C surface)
- Response time:1.5s
- Durability :More than 75,000 contacts
Specifications
A-*1* / A-*2* / A-*3* / A-*4* / A-17*
| Model number*1 | A-*1* | A-*2* | A-*3* | A-*4* | A-17* | |
| Thermocouple type | Type E or K | |||||
| Temp. range*2 | -50 to 300°C | -50 to 400°C | -50 to 500°C | -50 to 800°C | -50 to 500°C | |
| Tolerance*3 | -50°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C |
| 0°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | |
| 100°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | |
| 200°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | |
| 300°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | ±2.5°C | |
| 400°C | ー | ±3.0°C | ±3.0°C | ±3.0°C | ±3.0°C | |
| 500°C | ー | ー | ±3.8°C | ±3.8°C | ±3.8°C | |
| 600°C | ー | ー | ー | ±9.0°C | ー | |
| 700°C | ー | ー | ー | ±10.5°C | ー | |
| 800°C | ー | ー | ー | ±16.0°C | ー | |
| Tolerance calculation method t:Temperature(°C) |
At within temperature range 1)-50°C ≦ t < -40°C:±2.5°C 2)-40°C ≦ t ≦ 500°C:±2.5°C or ± (0.0075 × | t |)°C, whichever is greater 3)500°C < t ≦ 700°C:±(0.015×|t|)°C 4)700°C < t ≦ 800°C:±(0.02×|t|)°C |
|||||
| Response time*4 | 1.5s | |||||
| Durability*5 | More than 75,000 contacts | |||||
| Pipe material | Stainless(SUS316) | |||||
| Grip material | Polyacetal | |||||
| Repair*6 | Repairable | |||||
A-*5* / A-*6*
| Model number*1 | A-*5* | A-*6* | ||
| Thermocouple type | Type E or K | |||
| Temp. range*2 | -50 to 200°C | -50 to 300°C | ||
| Tolerance*3 | -50°C | ±2.5°C | ±2.5°C | |
| 0°C | ±2.5°C | ±2.5°C | ||
| 100°C | ±2.5°C | ±2.5°C | ||
| 200°C | ±4.0°C | ±4.0°C | ||
| 300°C | – | ±6.0°C | ||
| Tolerance calculation method t:Temperature(°C) |
At within temperature range
1)-50°C ≦ t < -40°C:±2.5°C |
|||
| Response time*4 | 3.5s | |||
| Durability*5 | More than 75,000 contacts | |||
| Pipe material | Stainless(SUS316) | |||
| Grip material | Polyacetal | |||
| Repair*6 | Repairable | |||
*1 The asterisk (*) is replaced by the number of the model name you selected. The model number after thermocouple type is omitted.
*2 The operating temperature limit is determined by the allowable temperature limit of the sensor head contacts the measurement target. Note that the operatingtemperature limit is not the same as the allowable temperature limits of the grip, cable, and plug.
*3 Tolerance is available at -50°C or above within the operating temperature on a stationary flat and smooth metal surface. For tolerance at temperature not listed in the above table, please refer to calculation method of tolerance.
*4 The response time is the time required to detect 99% of the true value on a flat and smooth metal surface.
*5 Number of contacts enabling measurement within the tolerance range on a flat and smooth metal surface at a temperature of 300°C (or at the operating temperature limit if the operating temperature limit is below 300°C)
*6 Please refer to page repair.




