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E-mail
2529212194@qq.com
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Phone
13813372873
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Address of hydrogen analyzer: A1186, No. 18 Yinchun Road, Qixia District, Nanjing
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Nanjing Linowei Instrument Co., Ltd
Online plug-in humidity sensor
NegotiableUpdate on 04/28
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Overview
Plug in humidity sensor, pipeline temperature and humidity sensor, plug-in temperature and humidity meter, plug-in temperature and humidity transmitter $r $nLNW-2010 humidity sensor is one of the ideal products for humidity environment measurement due to the use of high-precision humidity sensitive components and microprocessor chips, and strict production in accordance with ISO9000 regulations, resulting in product performance reaching * level. $r $n online plug-in humidity sensor
Product Details
Plug in humidity sensor \ Pipeline temperature and humidity sensor \ Plug in temperature and humidity sensorceremony\\Plug in temperature and humidity transmitter
Order number:LNW-2010
Product description
LNW-2010Due to the use of high-precision humidity sensitive components and microprocessor chips, the humidity sensor is produced strictly in accordance with ISO9000 regulations, resulting in product performance reaching the highest level. It is currently one of the products used for humidity environment measurement.
Product Features
Imported humidity sensitive chips and microprocessing technology ensure the measurement accuracy of the product.
The power supply design with anti surge voltage and current of ● * enables the product to have strong anti surge capability.
Optimized algorithms enable the product to have self diagnosis and error alarm capabilities, automatically identify erroneous data, and eliminate data errors and jumps caused by on-site environmental interference.
● Multi mode output, users can choose between analog signal (voltage and current), digital signal (RS485) output, or both analog and digital outputs; Digital output can simultaneously output temperature, relative humidity, humidity, and dew point values, while analog output can choose two of the four values: temperature, relative humidity, dew point, and humidity.
The analog output adopts segmented calibration technology to ensure linearity across the entire range.
Adopting optimized EMC design, the product has strong resistance to electromagnetic forces.
The whole machine adopts industrial grade or above electronic components, enabling the product to work in harsh and harsh environments.
The drift correction technology of * * allows users to perform drift correction after * use, saving a lot of costs incurred by returning to the manufacturer for correction and improving the efficiency of product use.
Application scenarios
Widely used in books, archives, supermarkets, production workshops, industrial automation, HVAC, pharmaceuticals and chemicals, communication rooms, environmental monitoring, clean rooms, intelligent buildings, and telecommunications base stations. This product can be matched with computer systems and secondary instruments, and is easy to use and connect.
Technical Specifications
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Temperature and humidity transmitter |
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Working Voltage |
□ DC24V(±10%) □ DC12V(±10%) |
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temperature parameter |
Temperature measuring device |
Imported digital temperature chip |
temperature range |
-40 ℃~200 ℃ (Users can customize within this range) |
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accuracy |
□±0.3℃□± 0.5 ℃ (within the range of 0-50 ℃) |
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Humidity parameters |
humidity-sensitive device |
Imported digital humidity sensitive chip |
reaction time |
Typical value<5s |
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Probe protection |
□Metal powder metallurgy sintered filter□ ABS protective cover |
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Effective measurement range |
0.1%～99.9% RH |
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Humidity range |
0～100%RH |
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Measurement accuracy |
□±2%RH□±3%RH□± 4.5% RH (at 23 ℃) |
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signal type |
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□Two wire current system□Three wire current system□ Voltage |
reliability |
Annual drift |
Humidity shift not exceeding 1% RH, temperature not exceeding 0.1 ℃ |
load capacity |
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Voltage type: ≥ 1K Ω Current type: 0-500 Ω |
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output signal |
analog signal |
□4～20Ma□0～5V□0～10V□ Other: |
digital signal |
□ RS485（RTU） |
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LCD (Liquid Crystal Display) |
□ Yes □ No |
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working environment |
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5-90% RH (no condensation) Temperature: -20~65 ℃ |
Transmitter casing |
□ABS大小： 94×94×30mm(壁挂) □ABS大小： 94×94×30mm(壁挂) ABS size: 80 × 60 × 50mm (air duct) |
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Weight |
less than 500g |
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Protection level |
□IP56 (probe part IP30)□IP30 |
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Explosion-proof rating |
intrinsically safe |
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Anti condensation |
□ Yes □ No |
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Installation method |
□ Air duct thread M20 * 1.5 □ Air duct thread M27 * 2 □ Wall mounted □ Air duct flange |
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