Application: Integrated TC and RTD can measure temperature and transimit the same time. They are formed when 2 wire system temperature transmitter Iblock (SBR,SBWZ) is installed into the head of assembled TC and RTD, MITC and MIRTD. They can measure temperature in liquid, vapor or steam during the manufacture are used broadly in electrical, metallugy, petroleum chemical, textile medicine and food industries national defense and other research.
Input signal: TC: B, S, K, E, J, T
RTD: Pt100
Output: As 4-20mADC, within measuring range, has a linear relationship with temperature
Basic precision: ¡À0.5%FS for TC; ¡À0.2%FS for RTD
Transmission model: two-wire system
Diect current source: min. 12V, max. 30V, normal 24V
Normal working conditions:
a. Enviromental temperature £¾-25 to 85¡æ (special demand: ~40 to 90¡æ)
b. Relative humidity: 5-95%
c. Machine vibration: 10~150 Hz, A=0.15mm
d. Atmosphere free from corrosive media to transmitter
Temperature deviation: when environmental temperature change by 1¡æ, origin and space changes are ¡À0.15%FS and ¡À0.1%FS respectively
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