Model: | K30 |
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Brand: | Touch |
Origin: | Made In China |
Category: | Industrial Supplies / Other Industrial Supplies |
Label: | humidity transmitter , temperature sensor , temperature detector |
Price: |
US $110
/ pc
|
Min. Order: | 5 pc |
Live Chat: | Last Online:27 Jun, 2019 |
Ambient temperature and humidity transmitter RS485 temperature & humidity meter
1.Introduction
K30 series outside temperature sensor 0 ~ 10V is applicable to all kinds of building automation, environment monitoring, HVAC systems. The product uses the high quality built-in linear processor, there are a variety of optional output signal, probe with PC materials, polymer materials with protective head, in the wet and dusty environment to ensure the measurement accuracy of the sensor and prolong the service life, can meet the different measurement environment and all kinds of high-precision measurement requirements, high stability.
ambient temperature and humidity transmitter can provide the current 4 ~ 20mA, voltage 0 ~ 10V, RS485 output signal. RS485 serial output, using MODBUS communication protocol.Used in HVAC electronic plant, room environment monitoring, power environment monitoring, agricultural environmental monitoring, meteorological environment monitoring, biological pharmaceutical environment monitoring and other places.
2.Features:
-High precision temperature sensor
-Applicable to all kinds of intelligent building environment monitoring, HVAC system
- Advanced circuit design, high measurement accuracy, stable performance
- Simple appearance, easy to install, cost-effective
-A variety of output can be chosen, with LCD display(optional)
-Sensor factory standard calibration
3.Specifications
Temperature |
Measuring Accuracy: Measuring Range: Parameter stability time: Calibration: |
±0.3℃、±0.5℃、±1℃ 0~50℃、0~80℃、-5~60℃ etc 2-5 mins Standard calibration |
Humidity |
Accuracy: Range: Stabilization time: Calibration: |
±2%RH,±3%RH, ±5%RH 0~100%RH 2-5minutes Standard Calibration |
Output parameters |
Output single: |
4~20mA RL<400 ohm 0~10VDC RL>10k ohm RS485 Please refer to the selection table |
485 parameters |
Single type: RS485 type: Connection:
Address:
Contracts: Data Format: Baud rate:
|
RS485 output the serial Multi-point, half-duplex 2-wire system, the maximum communication distance of 1200 meters,terminal directly connected 1-254, through the switch / software setup, broadcast address:0,default address:1 Modbus 1 start bit, 8 data bits, no parity, 2 stop 1200bit/s, 2400bit/s, 4800bit/s, 9600bit/s, 19200bit/s, 28800bit/s, 38400bit/s, the default value: 9600 bit / s |
Power |
Power Supply:
|
Current 24VDC±10% Voltage 24VDC/AC±10% RS485 10~28VDC |
Wiring |
Terminals:
Cable type: |
5.0mm spacing, M3 steel screw, 0.2Nm torque, 0.02Ωcontact resistance 24~18AWG(0.2~1.0mm2 ) , Strip length 6-7mm |
Environment |
Working: |
Temperature -20~80℃ Humidity 0-99% RH, non-condensing |
|
Storing: |
Temperature -30~80℃ Humidity 0-95% RH, non-condensing |
Protection class |
Protection class: Electromagnetic compatibility: |
IP65 Refer to IEC 529 – 598/GB 700 – 86/ GB 4208 Refer to GB/T 13926,EN61000-6-2,EN61000-6-3 |
Materials and Colors |
Shell: Probe:
Probe length: Weight: |
ABS( light blue) PC Polycarbonate, with high polymer material protection head 60mm About 150g |
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Payment Terms: | TT |
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