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Dec-09-20
Supplier From Zhengzhou, Henan, China
Dec-20-19
 
General product

A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation.

Scope of application

A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry.

Parameter description

supply voltage:DC9-30V

supply current:
Nov-07-19
 
General product

A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation.

Scope of application

A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry.

Parameter description

supply voltage:DC9-30V

supply current:
Oct-24-19
 
General product

A temperature sensor is a sensor that senses temperature and converts it into output signal. The temperature sensor can accurately measures the ambient temperature and is widely used in agriculture, industry, workshops, warehouses and other places. This product measures the change in ambient temperature and outputs the temperature change value in the form of RS485 digital signal through inter processing. This product provides a temperature query command and provides digital signals at the same time. This product adopts RS485 half-duplex communication interface and is compatible with terminals with RS485 communication interface on the market, which is convenient for collecting temperature signals. The product has the characteristics of simple structure and convenient installation.

Scope of application

A variety of industries that require temperature, such as the food transportation industry, the pharmaceutical transportation industry, and temperature sensitive article storage industry.

Parameter description

supply voltage:DC9-30V

supply current:
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Jul-09-15
 
Model No.
RD-622
Standard Encapsulation:
TO-5
Infrared receiving Electrode
1mm, 2 sensitive elements
Window Size:
4mm
Receiving Wavelength:
7-14
Transmittance
>75%
Output signal peak[Vp-p]
3500mV
Sensitivity
3200V/W
Detection Rate (D*):
1.4 108 cmHz1/2/W
Noise peak[Vp-p]:
<70mV
Output balance degree:
<10%
Source Voltage:
0.2~1.5V
Working Voltage:
2~15V
Working temperature:
-30~70oC
Storage temperature:
-40~80oC


inner: plastic foam
outside: paper
Jul-09-15
 
Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc.


inner: plastic foam
outside: carton
Jul-09-15
 
Application
Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc.


inner: plastic foam
outside: carton
Jul-09-15
 
Detection gas
CO
Measurement Range
0~1000ppm
Max detecting concentration
2000ppm
Sensitivity
(3~12)nA/ppm
Resolution ratio
1ppm
Response time(T90)
30S
Load resistance(recommend)
1000
Repeatability
<3%output value
Stability(/month)
<10%
Output Linearity
linear
Zero drift
10ppm
Storage temperature
Storage Humidity
15%-90%RH
Pressure range(kPa)
90-110
Anticipated using life
5 years


inner: plastic foam
outside: carton
Jul-09-15
 
Items
Technical parameter
Detection Range
a1000ppm
Max detecting bound
2000ppm
Detecting life
5 years
Sensitivity
0.015
Resolution
0.5ppm
Temperature range
Pressure range
Normal atmosphere
Response time(T90)
<50S
Humidity range

Zero shift
10ppm
Stability(/Month)
<10%
Load resistance(commend)
200|
Reproducibility
<10%output value
Output linearity
Linearity


inner: plastic foam
outside: carton
Dec-13-21
Supplier From Zhengzhou, Henan, China
Mar-22-19
Supplier From Zhengzhou, Henan, China
Oct-22-19
Supplier From Zhengzhou, China
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