TM-187A CO2/Temp/RH Monitor

Product Price $ 10
count:

TM-187A CO2/Temp/RH Monitor-Require

TM-187A CO2/Temp/RH Monitor

TM-187A CO2/Temp/RH Monitor

-Complete environmental monitoring and alarm solution

-Wall-Mounted LED type for easy reading

-Alarm set for CO2 and Temperature and Humidity

-USB Datalogging Capacity 65,000 records

-Real-time data display

Application

Warehouses

Laboratories

Computer rooms

Refrigerators

Hospitals blood / Tissue banks

Other Critical areas

Chambers / incubator

Electronics manufacturing

Clean rooms

Defense

Specification

Technical parameters

Sampling time

1 time/second

Interval time

1s~24hrs

Output interface

From one of the three interfaces, RS485/RS-232/USB

Analog output

4-20mA Output (RL250Ω)

Dry contact (Relay Switch)

Contact: Max. 1A@30Vdc Resistive load

Power

24Vac/Vdc±20%(50~60Hz) or 9-15V Adaptor

Power consumption

≦ 7W

LED display

214x120mm (8.4x4.73inch)

Weight

Approximately 1000 grams

Dimensions

260(length) X 178(width) X 47(height)mm

Temperature

Type

Diode

Range

-20°C~70°C/-4°F~158°F

Accuracy

±1ºC(5ºC~60ºC) ; ±2ºF(41ºF~140ºF) ; Other ranges ±2ºC/±4ºF

Resolution

0.1°C/0.1°F (0~35°C/32°F~95°F);

1°C/1°F (over 100°C/°F or below-10°C/°F)

Response Time

Typ.1 second


Relative Humidity

Type

Capacitive

Range

5-95%

Accuracy

±5.0%RH (20~80%); ±8.0%RH (<20%, >80%)

Resolution

0.1%

Response Time

Typ.4 seconds

CO2 (TM-187A only)

Type

Non-dispersive infrared (NDIR)

Range

1 to 9999ppm

Accuracy

±5% of reading or ±70ppm

(0-2000ppm, others out of scale range)

Resolution

±1ppm

Response Time

Typ.2 minutes by 90%

 

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