CO2 Temp & Humidity Meter AZ7755
$418.00
Description
CO2 Temp & Humidity Meter AZ7755
7755 AZ CO2 Temp RH Meter features:
* Designed with NDIR (Non-Dispersive Infrared) wave guide technology sensor
* Triple displays of CO2 level, temperature and humidity
* Data output to PC every 2 seconds for on-line analysis
* Display 8 hrs TWA value (time-weighted average) & 15 minutes STEL value (short-term exposure limit)
* Housing design surrounds with rails to help air ventilation for quick and accurate response
* Easy manual calibration on CO2 and humidity (with AZ salt bottle)
* Dual display 2 parameters simultaneously: CO2, temperature
* Audible carbon dioxide level warning alarm
* Big LCD display with high resolution
* Back light for working in dark area
* Battery and adaptor power supply
* PC connect via USB interface
Application of 7755 AZ CO2 Meter:
The 7755 AZ portable CO2 detector is used to measure the indoor air quality index, including the CO2 concentration, CO2 level, CO2 level, air temperature, dew point, wet bulb temperature and humidity. The Carbon Dioxide value can be output to PC for online analysis. The CO2 sensor can be calibrated easily in the fresh air, and the RH sensor could be calibrated with AZ 33%/75% salt bottle.
The 7755 AZ CO2 device can be used as the CO2 checker for the air quality index in all workspaces, offices, hospitals, schools, stations or homes. It can be calibrated easily in the fresh air and has a back light function to allow user operate in the dark areas. The 7755 AZ is your best choice as the indoor air quality (IAQ) testers.
Specification of 7755 AZ CO2 Meter:
| Model | 7755 |
| CO2 Range | 0~9999 ppm (2001~9999 ppm out of scale range) |
| CO2 Resolution | 1 ppm |
| CO2 Accuracy | ±50 ppm ±5% of reading (0~2000 ppm), other range are not specified |
| CO2 Response Time | ＜30 Seconds (90% step change) |
| CO2 Warm-up Time | 30 Seconds |
| Air Temperature Range | -10~60℃, 14~140℉ |
| Air Temperature Resolution | 0.1℃, 0.1℉ |
| Air Temperature Accuracy | ±0.6℃, ±0.9℉ |
| Air Temperature Response Time | ＜2 mins (90% step change) |
| Humidity Range | 0.1~99.9% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Accuracy | ±3%RH (at 25℃, 10~90%RH); others ±5%RH |
| Humidity Response Time | ＜10 mins (90% step change) |
| LCD Size | 44(L) * 26(W) mm |
| Meter Size | 205(L) * 70(W) * 56(H) mm |
| Operating Temperature | 0~50℃ |
| Operating RH% | 0~95% RH (avoid condensation) |
| Storage Temperature | -20~50℃ |
| Storage RH% | 0~90% RH (avoid condensation) |
| Power Supply | AA * 4 PCS |
| Battery life | ＞ 24 hours (Alkaline Battery) |
| Weight | ~200g |
| Standard Package | Meter, Manual, Batteries, Hard Carry Case |
