LCD display indoor temperature and humidity sensor 2-tput
1.Introduction
K10 series room temperature and humidity sensor / transmitter is applicable to all kinds of building automation, environment monitoring, HVAC systems. Product appearance is simple, direct connection terminals, convenient installation.Products use high performance embedded microprocessor, and high-precision sensors to meet all kinds of high precision,high stability of the temperature and humidity measurement requirements , and variety needs of different environments.
Room temperature sensor / transmitter has current, voltage, 485 output , using 485 serial port out put and Modbus communication protocol. K10 series has two kinds of appearance design, it can take/no LCD display. It is commonly used in HVAC, electrical plant,environment monitoring,dynamic environment monitoring, agricultural environmental monitoring, meteorological environmental monitoring,environmental monitoring of biological rmacy, airport, subway stations, hotel,museum, stadium, etc.
2.Features:
-High precision temperature and humidity sensor
-Applicable to all types of air environmental monitoring
- HVAC systems
-Advanced circuit design, high accuracy,stable performance
-Appearance is concise，easy to install, cost-effective
-Multiple output way, LCD display
3.Specifications
Temperature | Accuracy(average ): Range: Stabilization time: Calibration: | ±0.5℃ -20～80℃ 2-5minutes Standard Calibration |
Humidity | Accuracy(average): 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 |
RS485 | > RS485 type: Connection:
Address:
Protocol: Data Format: Baud rate: | RS485 serial output Multi-point, half-duplex 2-he 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 1200 bit/s,2400 bit/s, 4800 bit/s, 9600 bit/s, 19200 bit/s, 28800 bit/s 38400 bit/s, Through software settings, the default value: 9600 bit / s |
Power | Power Supply:
| Current 24VDC±10% Voltage 24VDC/AC±10% RS485 10～28VDC |
Button functions | MENU ：
▲ ： ▼ ： ENTER： | Press the MENU button to enter the set interface and exit interface. Setting mode: page up and increase the setting value Setting Mode: page down and decrease the setting value ENTER Confirm the setting value |
Wiring | Terminals:
Cable type: | 5.0mm spacing, M3 steel screw, 0.2Nm torque, 0.02Ωresistance 24～18AWG(0.2～1.0mm2 ) , Strip length 6-7mm |
Environment | Working: | Temperature -20～80℃ Humidity 0-95% RH, non-condensing |
| Storing： | Temperature -30～80℃ Humidity 0-95% RH, non-condensing |
Protection class | Protection class: Fire rating: Electromagnetic compatibility: | IP30 Refer to IEC 529 – 598/GB 700 – 86/ GB 4208 V-0 Refer to UL94 Refer to GB/T 13926，EN61000-6-2，EN61000-6-3 |
Materials | Shell: Probe material: Weight: | ABS(white) PMMA About 110g(whole weigh) |
4.ME
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