
Probe with LEMO connector, diameter 1,5 to 4mm, -50 to 250 ° C
- Custom diameter
- -50 to 250 ° C
- Sensor of your choice
- IP 40
DESCRIPTION AND APPLICATION
These resistance sensors are designed to measure temperatures by contact ranging up to 600°C. Temperature sensors, combined with a central support or a thermowell, can be used to measure temperature in various applications in an industrial environment.
The sensor variant with thread is ideal for direct measurement of fluids in conduits. Sensors respond to protection level IP 68 in accordance with EN 60529.
The temperature range of standard operation is between -50 and 600 ° C. The sensors can be used for all control systems compatible with the 4 to 20 mA output signal.
The sensors are designed to operate in a chemically non-aggressive environment.
ACCESSORIES
DECLARATION, CERTIFICATION, CALIBRATION
Type of smooth rod sensor Type of sensor with welded thread |
PTS 681 PTS 691 |
Sensitive element type | Point 1000/3850 |
Output signal | 4 to 20 mA |
Maximum measuring range | -50 to 600 ° C, short term up to 650 ° C |
Adjustable measuring range | optional, minimum interval 10 ° C |
Sensitive element accuracy | class B according to EN 60751 |
Converter accuracy | temperature error <0,05 ° C setting error <0,12 ° C linearity error <0,05% of set range, minimum 0,16 ° C influence of supply voltage <0,005% / V of range |
current limitation | sensitive element <3,2 mA rupture of the sensitive element> 22,7 mA |
Input connection | recommended 1,5 to 2,5 mm 2 |
Protection sign | IP 68 (1 bar) according to EN 60529 |
Sensor rod material | DIN 1.4571 stainless steel |
Standard length of rod L1 | 50, 100, 160, 220, 280, 400 mm |
Programming method | AY - USB adapter * |
PTS 691 thread types | G 1/2 "; M 20 x 1,5; M 27 x 2 |
Insulation resistance | > 200 MOhm at 500 V DC, 25 ° ± 3 ° C; humidity <85% |
Connection head material | aluminum alloy, LIMATHERM NAA |
Operating conditions | ambient temperature: -25 to 80 ° C relative humidity: max 100% (at room temperature 25 ° C) atmospheric pressure: 70 to 107 kPa |
Weight | 0.25 kg |
* programming software is free
MAXIMUM FLOW SPEED OF MEASURED MEANS - AIR AND WATER / WATER VAPOR [ms -1 ] | ||||
Length of thermowell / rod | > 60 to 100 mm | > 100 to 160 mm | > 160 to 220 mm | > 220 to 400 mm |
Values for the version with thread |
15 / 1.5 | 8.0 / 1.0 | 2.5 / 0.6 | 0.6 / 0.3 |
Please note: le manufacturer reserves the right to modify the design and technical characteristics of the products. For real information, please always contact your dealer.