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Contact Information
No.33, Ln. 428, Sec. 3, Wenhua Rd., Rende Dist., Tainan City 717, Taiwan
Tel: 886-6-3110008
Fax: 886-6-3110522
IAQ 2.3'' LED Display Control system
Model: JNC- IAQ – CTR230
Category: Automatic/Industrial Machines & Equipments / Industrial Machines / Industrial Instruments & Equipment
Characteristics
1. With Ethernet Web interface
2. Display: CO2/Temp/RH value, date/week/time, Air Pollution Index / Comfort Index
3. With Output Relay, chain reaction to control ventilate or air conditioner turn on/off
4. With three channels 4-20mA output control function(PID)
5. Set deadband and delay time
6. USB record function (Option)
JNC Product Web Address： http://www.jnc-tec.com.tw/Main/List_Product.aspx?ProductType_ID=26
Specifications
|
Sensor |
||
|
(CO2) |
Operating Principle |
Non-dispersive infrared (NDIR) |
|
Sampling Response Time |
≦20 sec |
|
|
Range |
0~10,000ppms show to 9,999ppm |
|
|
Accuracy |
±30ppm ±2%Of Reading |
|
|
(Temp) |
Range |
-40 ~ 100℃ |
|
Accuracy |
±0.4℃ |
|
|
Repeatability |
±0.1℃ |
|
|
(RH) |
Range |
0 ~ 100% |
|
Accuracy |
±3% |
|
|
Repeatability |
±0.1% |
|
|
Response Time |
≦60sec. It should estimate the area of environment to balance time |
|
|
System Specification |
||
|
Power |
110/220VAC 50~60HZ，with power adaptor |
|
|
Environment |
Operating temperature |
-20~60℃ / 0 ~ 95%RH Non-condensing |
|
Storage temperature |
-30~70℃ |
|
|
Control Output |
Control point |
3 channels |
|
Relay contact capacity |
90~250VAC≧1A |
|
|
Communication |
Ethernet Interface |
RJ-45 with Ethernet Web Service; Protocol Modbus TCP |
|
Character String Interface |
RS-232/485 Protocol Modbus RTU |
|
|
Analog Output |
Output channel |
3 channels |
|
Current signal |
4-20mA (Setting with AO、PID or output control) |
|
|
Display |
Value display |
2.3” LED (red light) |
|
Date/Week/Time Display |
1.0” LED (yellow light) |
|
|
Comfort index |
6-segment LED indicator light (Reference environmental enactment )or program |
|
|
Air Pollution index |
6-segment LED indicator light (Reference environmental enactment )or program |
|
|
Physical |
Dimension (mm) |
590x 333x 30.2 (WxHxD) |
|
Weight |
≦3kg |
|
|
Material |
Stainless steel、Acrylic |
|
|
Record(Option) |
USB record, Max of Support 64G |
|
|
Software |
Data log and USB of Reading |
|
|
Approval |
CE / FCC |
|
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