Omega Mesure
Sonde de température avec transmetteur intégré

TEMPSENS · PTT

Probe with Transmitter

Transmetteur en tête 4-20 mA · Pt100 ou Pt1000 3 fils

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Category: Industrial sensors · Temperature transmitters

Specifications by model

CharacteristicValue
Sensor typeRTD, thermocouple (J, K, T, E, N, R, S, B)
Measurement rangeRTD : -100 to 650°C, Thermocouple : -270 to 1760°C
Switch-on delay<2.5 sec. The accuracy is only guaranteed after 15 min.
Temperature effect< ±0.2% / 25°C
Response timeTypical 1.6 sec.
Maximum voltage allowed at the input terminals without sensor3 V
RTD current165 μA.
RTD cable resistance effect0.005°C /Ω
Output4-20 mA current, 2-wire; linear in relation to the temperature measurement by the selected sensor.
Power supply12 to 25 V DC, across the transmitter
Operating temperature0 to 70°C
Maximum load200Ω at 18V, 500Ω at 24V
Resolution0.25μA
CommunicationTTL interface

Full description

The Probe Transmitter is a temperature transmitter for the head mount. It is powered by a 2 wire current loop with 4- 20mA output. Its configuration is accomplished by connecting the TTL interface configuration. It can be configured to accept Pt100 -3wire or Pt1000 -3wire RTD. The output current is linearized according to the selected input sensor and adjusted to the configured range. Probe transmitter designed to be installed in tubes and other small places with its rugged design. It is perfect for environments where we have vibrations, moisture and extreme temperatures, electromagnetic interference, high voltage and other interferences. Application Chemical Industry Spinning and Weaving Mines Medicine Environmental Protection Food Industry • High Heat & Pressure Resistance. • Vibration Resistance. • High Measurement Range. • Moisture &Leakage Proof. • High Accuracy. • Good Stability. Features: Part Code: PTT

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