CO2 / Temperature / Humidity Meter ( TM-187A )
Model : TM-187A
Large LED Screen CO2 / Temperature / Humidity Monitor
Features :
- Complete environmental monitoring and alarm solution
- Wall mounted LED type for easy reading
- Alarm set for CO2 ,temperature and humidity
- USB datalogging capacity 65,000 records
- Real time data display
Applications :
- Warehouses
- Computer rooms
- Hospitals blood / Tissue banks
- Electronics manufacturing
- Laboratories
- Refrigerators
- Chambers / Incubator
- Defense
- Clean rooms
- etc
Technical parameters :
Sampling time | 1 time / second |
Interval time | 1s ~ 24 hrs |
Output interface | From one of the three interfaces |
Analog output | 4-20 mA output (RL <= 250 ohm) |
Dry contact (Relay Switch) | Contact : Max. 1A@30Vdc Resistive load |
Power | 24 Vac / Vdc ± 20% (50..60Hz) or 9-15V adaptor |
Power consumption | 6W @ 24 Vdc |
Temperature :
Type | Diode |
Range | -20°C ~ 70ºC / -4°F ~ 158°F |
Accuracy | ± 1.0°C (5 ~ 60°C), others ± 2°C |
Resolution | 0.1°C / 0.1°F (0 ~ 35°C / 32°F ~ 95°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 :
Type | Non-dispersive infrared (NDIR) |
Range | 1 to 9999 ppm |
Accuracy | ± 5.0% of reading or ± 70 ppm |
Resolution | ± 1 ppm |
Response time | typ. 2 minutes by 90% |
Note : All the above descriptions are subject to change without notice
Country of origin : Taiwan
Warranty : 1 year against manufacturing defects
REMARKS : For warranty claim :-
1) There is NO one to one exchange
2) Unit need to sent back to manufacturer for rectification & repair
Delivery : 3 to 5 days (in-stock unit) else 3 to 4 weeks (pre-order unit) subject to factory confirmation
Free Shipping Within Malaysia
Contact us @
Tel : +60127281063
Email : enquiry@giitechnology.com