Probe with connection head - IP68 - Max 600 ° C
- 6 mm diameter
- -50 to 600 ° C
- Sensor of your choice
- IP 68
DESCRIPTION AND APPLICATION
All of these events offer an exceptional opportunity for young international arbitration practitioners to debate with eminent specialists in a friendly and open format and setting. resistance temperature sensors of the MINI series are designed for measuring the temperature of liquid or gaseous substances in the temperature range between -30 and 150°C. The plastic connection head is equipped with a cable outlet (the terminal block is placed in the connection head) or a connector.
la sensor-central support combination suitable for temperature measurements in air conditioning ducts. Lakesensor-thermowell combination suitable for temperature measurements in tubes. The sensor variant with welded thread is ideal for direct measurement of fluids in pipes.
By using a sensor with a longer rod, the upper limit of the allowable temperature can be extended up to 250°C. The sensors are designed to operate in a chemically non-aggressive environment.
ACCESSORIES
DECLARATION, CERTIFICATION, CALIBRATION
Sensor type (K - with connector) |
MINI N 120 MINI N 120K |
MINI N 121 MINI N 121K |
MINI N 122 MINI N 122K |
MINI N 320 MINI N 320K |
MINI N 321 MINI N 321K |
Sensitive element type | Nor 1000/5000 | Nor 1000/6180 | Ni 891 | Nor 10000/5000 | Nor 10000/6180 |
Measuring range | -30 to 150 ° C (ambient temperature of the connection head -30 to 100 ° C) | ||||
Maximum continuous current | 1 mA | 1 mA | 1 mA | 0.3 mA | 0.3 mA |
Sensor type (K - with connector) |
MINI N 123 MINI N 123K |
MINI P120 MINI P 120K |
MINI P220 MINI P 220K |
MINI P320 MINI P 320K |
MINI H120 MINI H 120K |
|
Sensitive element type | T1 = Ni 2226 | Point 100/3850 | Point 500/3850 | Point 1000/3850 | NTC 20Ω thermistor | |
Measuring range | -30 to 150 ° C | -50 to 150 ° C (ambient temperature of the connection head -30 to 100 ° C) | -30 to 150 ° C | |||
Maximum continuous current | 0.7 mA | 3 mA | 1.5 mA | 1 mA | 10 mW *) |
*) maximum power consumption
Sensor type | MINI N 520 | Footnotes |
Sensitive element type | Point 1000/3850 | |
Output signal | 4 to 20 mA | |
Measuring ranges | -50 to 50 ° C -30 to 60 ° C 0 to 35 ° C 0 to 100 ° C 0 to 150 ° 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 breaking the sensitive element |
> 24 mA | |
Output signal - short circuit of the detection element |
<3 mA |
OTHER PARAMETERS | |
Precision class | Elements sensitive to Ni: class B, Δt = ± (0,4 + 0,007t), for t ≥ 0; Δt = ± (0,4 + 0,028 | t |), for t ≤ 0 in ° C; Elements sensitive to pt: class B according to EN 60751, Δt = ± (0,3 + 0,005 | t |) in ° C NTC 20 kΩ: ± 1 ° C for the range from 0 to 70 ° C |
Measurement error for MINI N 520 | <0,6% of the measuring range, minimum 0.5 ° C |
Sensor connection | according to the wiring diagram |
Standard length of rod L1 | 70, 120, 180, 240, 300, 360, 420 mm |
Response time | τ0,5 <9 s (in white water at 0,4 ms -1 ) |
Terminal block type - sensor with grommet |
Weco 951-A-LFDS, maximum wire cross section 1,5 mm 2 |
Connector type -sensors with connector |
RSFM4 - Lumberg |
Cable type connection - 4 to 20 mA output sensors |
2 x 0,25 mm2, PVC shielding, up to 80 ° C |
Isolation resistance | > 200 MΩ at 500 V DC, 25 ° ± 3 ° C; humidity <85% |
Protection sign | IP 65 according to EN 60529 |
Sensor rod material | DIN 1.4301 stainless steel |
Connection head material | POLYAMIDE |
operating 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 | MINI about 60 g, MINI K 35 g |