Manufacturer of Mamometer temperature sensor, Flowmeter, Level gauge, Transmeter
Head mounting type multi temperature transmitter_R911 (with T900)
Service intended
T900 series temperature transmitters are designed to fit into a standard molded terminal heads used on RTD and thermocouple assemblies to provide a 4-20 mA transmission signals. It is a cost effective solution for all temperature measuring process. It is accurate, durable and reliable. Numerous configurations for measurement in many deferent mediums are offered. Generally the transmitter produces a linear 4-20 mA output carried on a two-wire system. The transmitter is supplied factory calibrated, but also has zero and span potentiometers for a field adjustment.
Advantages | ■ Two wire 4-20 mA current output signals ■ Universal input signals - RTD temperature sensor - T/C elements - mV, V, mA, DC signals ■Programmable function setting - Input signal type - Measuring range - Burnout Low/High setting - mA output offset ■ Excellent accuracy and a long term stability ■ Low cost effective |
Standard features
Electrical specification | Excitation voltage : 18~30 V DC (Noise range:20 mVp-p) Load resistance max : 600 Ω with 24 V Influence of excitation : 0.01 % FSO/V Reverse polarity : Protected Shock resistance : No change in performance after 20Gs Vibration : 0.1 g max. Response time (10 ~ 90 %) : ±500 mSec. Adjustment range : Free |
Performance specification | Accuracy : ±0.2 % FSO Non - linearity : Better than 0.10 % FSO Repeatability : Better than 0.05 % FSO Long term stability : Better than 0.05% FSO per month Cutoff frequency : ±1 kHz Ambient temperature limits : -40~65 ℃ Ambient humidity limits : 5~95 % R.H |
Input | Temperature sensor type : See table "Sensor type, range and accuracy" Signal source : See table "Sensor type, range and accuracy" |
Output | Current output : 4 ~ 20 mA loop powered Electrical connection type : 2-wire technique Full scale output signal : 20 mA ±0.2 % Zero measured output : 4 mA ±0.03 % Sensor burnout : High (20.5 mA DC) or Low (3.9 mA) |
Certificates | KCS Ex d IIC T6 |
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