1
Introducion
N96 Digital thermohygrometer is used for the environmental climate measurement
under atmospheric pressure in environmental monitoring industries such as pubic health, labor hygiene and temperature and humidity
Work principle : when thermohygrometer sensitive element
(thermistor) pass through the current, temperature and electric resistance will increase. When there is air flow past the sensor, the temperature and electric resistance will decrease. ,changing the resistance values into wind speed quantity in the form of digital
display. It consists of two parts : the host amd the sensor (probe) .The host has the power switch, switch gear buttons, charger socket, zero hole and displayer, etc ,, The sensor is mainly composed by a telescopic rod, signal cable, probe and its safety cover
(movable up and down)
Main features:
1.Large screen LCD display
2.Power supply :memoryless NiH rechargeable batteries with a charger
3.Sensitive element uses the film platinum thermal resistor with stable and reliable operation ,long-life service ,high sensertivity and nice exchange
4.The probe adopts strong thin film resistor (made of eramic ) .a new technology., and
has longer life
than general thermal resistance type (made of glass ) and breakage-proof
5.Temperature and humidity probe is imported integrated component with the advantages of good
response , nice Linear and accuracrate reading.
6.Simple operation , easy to use ,direct use once opeaned
7.Digital AD converter , microcomputer software accurate proofreading linear , faster
display reaction
Tecnical parameters:
2.R.H.:0% -100%
3.Temp. -20°C ~ +60°C
4.Resolution: 0.01m/s,0.1% R.H. 0.1°C
5.Accuracy:
R.H.: ±3%RH
Temp.±0.8°C
6.Display:4 bit LCD , button altering
7.operating environment: Temp.:0~40°C
R.H. :0~85%RH
8.power supply :rechargeable battery
9.size :180x65x30mm
10.weight :400g
11.accessories:portable case, operation instruction, battery charger
Introducion
N96 Digital thermohygrometer is used for the environmental climate measurement
under atmospheric pressure in environmental monitoring industries such as pubic health, labor hygiene and temperature and humidity
Work principle : when thermohygrometer sensitive element
(thermistor) pass through the current, temperature and electric resistance will increase. When there is air flow past the sensor, the temperature and electric resistance will decrease. ,changing the resistance values into wind speed quantity in the form of digital
display. It consists of two parts : the host amd the sensor (probe) .The host has the power switch, switch gear buttons, charger socket, zero hole and displayer, etc ,, The sensor is mainly composed by a telescopic rod, signal cable, probe and its safety cover
(movable up and down)