全国服务热线：
+86-0917-3307712
全国服务热线：
+86-0917-3307712
Overview
The BT-5Y intelligent thermometer head is a fully intelligent two-wire 4-20mA working mode with 5 -digit LCD display. Provide active and passive migration function, 5 kinds of unit conversion, 6 kinds of display modes, display resolution adjustment, restore factory data and other functions, suitable for the special needs of various customers. Built-in 24 -bit ADC with 18 effective bits . The built-in magnification of the circuit board is 12~200 times. The sensor is dual-channel constant current excitation, and the standard three-wire PT100 connection method eliminates the influence of lead resistance. High-precision fitting algorithm eliminates the non-linear error of the sensor. Fully digital calibration, without any movable potentiometer, lower temperature drift. The enhanced anti-interference design is suitable for all kinds of industrial environments with harsh electromagnetic environments.
Technical indicators and parameters
|
voltage |
12~30VDC recommended 24VDC |
Current output
Resolution |
About 1uA |
|
Measuring range |
-200℃~850℃ , the minimum transmission range of 50℃ can be configured by PC |
working environment |
Temperature -40℃~85℃ |
|
output signal |
Two-wire system 4~20mA |
Temperature drift coefficient |
<30ppm/℃ or 0.004%FS/1℃ (basic range). |
|
Dimensions |
53*53*23 |
measurement accuracy |
0.1%FS (calibration basic range) |
|
Load Resistance |
(VCC-12)/20mA |
Display range |
-19999~99999 |
Shape and wiring
◎Dimensions
◎Wiring
J3 in the figure is a single-wire interface for calibration communication.
J3 is the sensor wiring terminal.
24V+ and GND are the transmitter power wiring ports, which provide DC24V power and output 4-20mA current signals.
Baoji XingYuTeng Measure and Control Instruments Co.,Ltd.
E-Mail: info@xytck.net
Tel:+86 917 3307712
Fax:+86 917 3307036
Address: 5 / F, block C, building 10, high-end equipment Industrial Park, high tech Zone, Baoji City
