HT21: Humidity & Temperature
HT21 "WISCO" Humidity & Temperature
- 2 Rows LCD Display
- 1 Humidity Channel
- 1 Temperature Channel
- 1 Dew Point Channel
- Communication Modbus Protocol ASCII and RTU
- Protection IP65
Humidity & Temperature HT21 เป็นอุปกรณ์ที่ใช้สำหรับวัดค่าอุณหภูมิและความชื้น โดยค่าที่วัดได้นั้นจะถูกส่งผ่านทาง RS485 ซึ่งจะใช้การสื่อสารแบบ Protocol Modbus ASCII, Protocol Modbus RTU และแสดงผลค่าวัดที่จอ LCD
Specifications
|
Serial Interface |
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| Serial Standards |
: | RS485 (Isolated) 2 Pin Terminal Block |
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| Loading |
: | RS485 Max 32 Unit |
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| Protocol |
: | MODBUS ASCII/RTU |
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| Support Software |
: | Citect, Wonderware, LAB View etc. |
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|
Serial Parameter |
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| Baud Rate |
: | 4800, 9600, 19200, 57600 |
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| Data Bit |
: | 8 |
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| Stop Bit |
: | 1 |
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| Parity |
: |
None
|
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|
Input |
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| Number of channel |
: | 2 Channels |
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| Input type |
: | Humidity, Temperature |
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| Input range |
: | Humidity 0 to 100 %RH |
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| Accuracy: ± 2% at 10 to 90 %RH. |
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| Temperature (-)20 to 55 °C |
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| Accuracy: ± 1 °C |
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| Dew Point |
: | 1 Channel |
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Power Requirements |
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| Power Supply |
: | 12 to 24 VDC |
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|
Power Consumption |
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| Standby |
: | 180 mA @ 12 VDC |
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|
Environmental Limits |
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| Operating Temperature |
: | 0 to 55 °C |
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| Operating Humidity |
: | 5 to 95 %RH |
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| Storage Temperature |
: | 0 to 70 °C |
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|
Physical Characteristics |
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| Dimension |
: | W95 x H65 x D55 mm |
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| Probe Length |
: | Dia 11 x Length 20 mm. |
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| Protection |
: | IP65 |
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|
Warranty |
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| Warranty Period |
: | 1 year |
Contact Us
KDN AUTOMATION AND SERVICE CO.,LTD.
Tel : 02-023-3038, 082-550-3096
Line official : kdnautomation
E-mail: kdnautomation@gmail.com
