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Museum/Archives /Library Uses Long Distance Visual Thermo-hygrometer with LED Display Clock Date and Calibration Function

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Quick Details

Port: shenzhen
Payment Terms: T/T,Western Union,Paypal
Supply Ability: 3000 Piece/Pieces per Month
Brand Name: HUATO
LED dimension: 1.8 inch
Accuracy: +-0.5C +-5%RH
Sensor cable: standard is 3meters long , can be extened
Place of Origin: Guangdong China
Sensor Type: Switzerland imported sensor
LED display: time,date,week,month
Hunidity measure range: 0-100%RH
Visual range: 20-75meters
Model Number: HE218B
Temperature measure range: -40C to +85C
Packaging Detail: standard carton box packaging
Huato System (shenzhen) Co., Ltd.
Gold Supplier
CN
Manufacturer, Trading Company
≤7h
Response Time
85.7%
On-time delivery rate
US$ 10,000+
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 Museum/Archives/Library Uses Long Distance Visual Thermo-hygrometer with LED Display Clock Date and Calibration Function

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Product Description

LED height range from 1.8 to 5 inches, the screen is customizable, display content can be temperature, humidity, pressure, CO2, atmospheric pressure,etc. It adopt bright LED digital display, words are sharp and clear, visual distance up to 100m, the changes of temperature and humidity can be seen clearly by every stuff, user can notice immediately if there's something abnormal. It's ideal for the monitoring of environmental factors in workshop, warehouse, achieve room, cold storage room, clean room, office and communication machine room .

 

Feature

  • Long visual distance from 15~75m.
  • Switzerland imported sensor with high accuracy & stability.
  • Year,month,day,temperature simultaneously display.
  • Communication interface optional:USB/RJ45/RS485/WIFI.
  • Deviation can be calibrated by buttons.
  • Memory for 43000 readings.
  • Optional function:Tomonitor software with remote online certified monitor by PC/APP.

   

Large Screen Temperature & Humidity Billboards
ModelHE212A
HE218A-TH

HE218A-EX
HE230T
HE230A-TH 

HE230A-EX 
HE250A-TH 

HE250A-EX 
HE218B-TH 

HE218B-EX
Log///
HE230C-TH 

HE230C-EX 
HE250C-TH 

HE250C-EX 
HE218C-TH 

HE218C-EX 
Large Screen Temperature & Humidity Billboards With Online Monitor Function
Ethernet port
//
HE230C-TH -RJ45

HE230C-EX -RJ45
/
HE218B-TH-RJ45 

HE218B-EX -RJ45
RS485 port
//
HE230C-TH -RS485

HE230C-EX -RS485
HE250A-RS485
HE218B-TH-RS485 

HE218B-EX -RS485
Model with wireless///HE230W/HE218B-W
LED size(Inch)1.2"1.8"3.0"3.0"5.0"1.8"
Visual range15M20M40M40M75M20M
Temperature accuracy±0.3℃(0℃~50℃),±0.5℃(other range)
Humidity accuracy±3%RH(25℃,20%RH~80%RH),±5%RH(other range)
Sensor typeExternal sensor with 1.5 or 3 meters cable
Temperature measurement range-40~85℃-200~200℃-40~85℃
Humidity measurement range0~100%RH/0~100%RH
N.W.(KG)0.72.31.872.35.385.38
Standard accessrioriesUser manual , sensor , warranty card, quality certificate
Optional features1. External sound & light alarm 2. GSM alarm 3.RS485 communication 4. TCP/IP communication 5. WiFi communication 6. Data record
Product dimension(CM)38.26x24.26x4.5438.26x24.26x4.545////
Packaging dimension (CM)46x31.5x8.546x31.5x8.5////
Packing size24*20*6.646*31.5*8.566.4*43.3*8.5
Features
1,Appearance: wall mounted , with external sensor.
2,Resolution:temperature 0.1℃, humidity 0.1%RH.
3,Key:4 keys, could set deviation, upper and lower limits for alarm, turn on/off the external sound & light alarm.
4,In addition to HE212A, other models can be equipped with external sound and light alarm function.
5,Display resolution 0.1.
Standard accessriories1,TH :Intenal sensor       2,EX: External sensor with 3meters cable

   



 3.Application

 

 

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