

Probe with standard connection head
Reference GPTS41R
Product features Probe with standard connection head
DESCRIPTION AND APPLICATION
These resistance sensors are intended for contact measurement of temperatures up to 400°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 welded thread is ideal for direct measurement of fluids in pipes.
The standard operating temperature range is between -50 and 400 ° C. The sensors can be used for any control system compatible with the sensing element output signals or the output signals listed in the sensing element type table.
The sensors are designed to operate in a chemically non-aggressive environment.
ACCESSORIES
- central metal support K 120
- JPTS 41 stainless steel thermowell
- screw with collar or cutting rings - if different immersion lengths of the temperature sensor are set
DECLARATION, CERTIFICATION, CALIBRATION
- The manufacturer provides an EU declaration of conformity.
- Calibration - The final metrological control - comparison with standards or working instruments - is carried out for all products. The continuity of standards and work measurement instruments is ensured within the meaning of article 5 of Law No. 505/1990 on metrology. The manufacturer offers the possibility of supplying the calibrated sensors.
Sensor type with smooth rod Sensor type with welded screw connection |
PTS 41 PTS 61 |
PTS 43 PTS 63 |
PTS 45 PTS 65 |
Sensitive element type |
100 pt | 500 pt | 1000 pt |
Class B measuring range |
-50 to 400 ° C | ||
Maximum continuous current |
3 mA | 1.5 mA | 1 mA |

Type of smooth rod sensor Type of sensor with welded thread |
PTS 51 PTS 71 |
Footnotes |
Sensitive element type |
Point 1000/3850 | |
Output signal |
4 to 20 mA | |
Measuring ranges |
-50 to 50 ° C 0 to 100 ° C 0 to 150 ° C 0 to 200 ° C 0 to 400 ° C |
ambient temperature around the connection head -30 to 70 ° C |
Power supply (U) |
11 to 30 V DC | recommended value 24 V DC |
Load resistance |
150 Ω for 12 VDC power supply 700 Ω for 24 VDC power supply |
|
Output signal - detection element failure |
> 25 mA | |
Output signal - detection element short circuit |
<3.5 mA |
OTHER PARAMETERS | |
Precision class |
Class B according to EN 60751, Δt = ± (0.3 + 0.005 | t |) in ° C |
Measurement error |
<0,6% of the measuring range, minimum 0.5 ° C |
Sensor awareness |
according to the wiring diagram |
Standard length of rod L1 |
50, 100, 160, 220, 280, 400 mm |
Nominal rod pressure |
PN 63 (with wire) |
Response time |
τ0,5 <9 s (in white water 0,4 ms -1 ) |
Recommended wire section |
0,35 to 1,5 mm 2 |
Thead types for PTS 61, PTS 63, PTS 65, PTS 71 | G 1/2 "; M 20 x 1,5; M 27 x 2 |
Isolation resistance |
> 200 MOhm at 500 V DC, 25 ° C ± 3 ° C; humidity <85% |
Ingress protection |
IP 54 according to EN 60529 |
Material of the stem |
DIN 1.4301 stainless steel |
Connection head material |
aluminum alloy LIMATHERM B |
Working conditions |
ambient temperature: -30 to 100 ° C; -30 to 70 ° C with converter relative humidity: max. 100% (at room temperature 25 ° C) atmospheric pressure: 70 to 107 kPa |
Weight |
about 0,25 kg |
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 |
Note: le manufacturer reserves the right to modify the design and technical characteristics of the products. For real information, please always contact your dealer.
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