These resistance-type temperature sensors are intended for contact temperature measurement of gaseous substances. The plastic connection head is provided with a cable outlet bushing (terminal board is located in the head) or a connector. The standard temperature range in which the sensors are allowed to be utilised is -50 to 100 °C. The temperature sensors can be utilised for any control systems that are compatible with sensing element output signals or output signals quoted in the table of sensing element types. Easy mounting of the temperature sensor is ensured by the unique “S head” design invented by SENSIT s.r.o.
The temperature sensors are designed to be operated in a chemically non-aggressive environment.
ACCESSORIES
- lead-in connector CONEC 43-00092
- connection cable with the straight-type RKT connector or with the rectangular-type RKWT connector
DECLARATION, CERTIFICATION, CALIBRATION
- Manufacturer provides EU Declaration of Conformity.
- Calibration – The final metrological inspection – comparison with standards or working instruments – is carried out for all the products. Continuity of the standards and working measuring instruments is ensured within the meaning of the Section 5 of Act no.505/1990 on metrology. The manufacturer offers a possibility to supply the sensors calibrated in SENSIT s.r.o.’s laboratory (according to requirements of the EN ISO/IEC 17025 standard) or in an Accredited laboratory.
Caution: the temperature sensors with the output 4–20 mA can be delivered with the new connection head only in the version A.
- SPECIFICATIONS
- DIMENSIONAL DRAFT
- WIRING DIAGRAM
- MODIFICATIONS
- DOWNLOAD
| Sensor type (K - with connector) | NS 110x NS 110xK | NS 111x NS 111xK | NS 112x NS 112xK | NS 310x NS 310xK | NS 311x NS 311xK |
| Type of sensing element | Ni 1000/5000 | Ni 1000/6180 | Ni 891 | Ni 10000/5000 | Ni 10000/6180 |
| Measuring range | -50 to 100°C | ||||
| Maximum measuring DC current | 1 mA | 1 mA | 1 mA | 0.3 mA | 0.3 mA |
| Sensor type (K - with connector) | NS 113x NS 113xK | PTS 110x PTS 110xK | PTS 210x PTS 210xK | PTS 310x PTS 310xK | HS 110x HS 110xK |
| Type of sensing element | T1 = Ni 226 | PT 100/3850 | PT 500/3850 | PT 1000/3850 | termistor NTC 20 kΩ |
| Measuring range | -50 to 100 °C | ||||
| Maximum measuring DC current | 0.7 mA | 3 mA | 1.5 mA | 1 mA | 0.3 mW *) |
*) maximum power consumption
| Sensor type (K - with connector) | NS 510A NS 510AK | NS 710x NS 710xK | Note |
| Type of sensing element | Pt 1000/3850 | PT1000/3850 | |
| Output signal | 4 to 20 mA | 0 to 10 V | |
| Measuring renges | -30 to 60 °C 0 to 35 °C 0 to 100 °C 0 to 150 °C | -30 to 60 °C 0 to 35 °C 0 to 100 °C 0 to 150 °C | Ambient temperature arround the connection -30 to 70 °C |
| Power supply (U) | 11 to 30 V DC | 15 to 30 V DC | Recommended value 24 V DC |
| Load resistance Rz | 150 Ω for power supply 12 VDC 700 Ω for power supply 24 VDC | > 10kΩ | |
| Output signal - sensing elements braek | > 24 mA | > 10.5 mA | |
| Output signal - sensing element short | < 3.5 mA | ~ 0 V |
Note: x = version A or version B
**)According to the customer‘s requirement, it is possible to provide a customized measuring range from -40 to 150 °C; the minimum span of the range must be 35 °C (e.g. -20 to 15 °C; -30 to 80 °C)
| OTHER PARAMETERS | |
| Accuracy class | Ni sensing elements: B class, t = ± (0.4 + 0.007t), for t ≥ 0; t = ± (0.4 + 0.028|t|), for t ≤ 0 in °C; Pt sensing elements: B class according EN 60751, t = ± (0.3 + 0.005|t|) in °C NTC 20 kΩ: ± 1 °C for the range 0 to 70 °C |
| Measuring error NS 510A(K), NS 710x(K) | NS 510A ± 1 °C (based on air flow speed) NS 710A 0,6 % for range with span; min. 0,5 °C |
| Sensors connection | according to the wiring diagram |
| Standard length of the stem (version A) | for resistance output and for output 0 to 10 V : 25 mm for output 4 to 20 mA : 50 mm |
| Time response | τ0.5 < 9 s (in air flow at 1m s-1) – version A τ0.5 ≤ 30 s (in air flow at 1m s-1) – version B |
| Recommended wire cross section – sensors with grommet | 0.35 to 1.5 mm2 |
| Type of connector in the head – sensor with connector | RSFM4 - Lumberg |
| Insulation resistance | > 200 MΩ at 500 V DC, 25° ± 3 °C; humidity < 85 % |
| Ingress protection | IP 65 in accordance with EN 60529 |
| Material of the stem | stainless steel DIN 1.4301 – version A |
| Material of the connection head | POLYAMIDE |
| Operating conditions | ambient temperature: -50 to 100 °C; -30 to 70 °C with a converter |
| relative humidity: max. 100 % (at the ambient temperature 25 °C) | |
| atmospheric pressure: 70 to 107 kPa | |
| Weight | approximately 0.15 kg |