Description
- Brand Name: NoEnName_Null
- Origin: Taiwan China
- DIY Supplies: ELECTRICAL
- Certification: CE
- Model Number: AZ-7788A
- Gas Type: CO2
- With LCD Screen Or Not: Yes
- Measurement Range: CO2:±50ppm±5% of reading(0~2000ppm)
- Orginal of place: Made in Taiwan
AZ7788A CO2 Gas Detector Desktop Carbon Dioxide Datalogger Range 9999ppm Air Quality Temperature RH Meter Alarm Trend Record
Features:
1.Super large display of CO2 level,
temp.,humidity,date and time.
2.15 degree tilt angel.Easy to see and read.
3.Indoor air quality level indication
(Good,Normal,Poor).
4.Stable NDIR sensor for CO2 detection.
5.Visible and audile CO2 warning alarm.
6.ABC(Automatic Baseline Calibration)
and manual CO2 calibration.
7.Max.& Min.CO2 value recall function.
Specifications:
Measuring Range
CO2:0~9999ppm,(2001~9999ppm out of scale range)
Air Temperature: -10 ~ 60°c (14 ~ 140°F)
Relative Humidity: 0.1% ~ 99.9%RH
Resolution
CO2: 1ppm
Air Temperature: 0.1°c / 0.1°F
RH: 0.1%RH
Accuracy
CO2: ±50ppm ±5% of reading (0~2000ppm)
other ranges accuracy are not specified
Air Temperature: ±0.6°c / ±0.9°F
Relative Humidity:±3%RH (at 25°c, 10~90% RH)
±5%RH (at 25°c,others)
Warm – up time:30 Seconds
Response time
CO2: <2 minutes (90% step change)
Air Temperature: <2 minutes (90% step change)
Air Relative Humidity: <10 minutes (90% step change)
Air Quality Level (CO2 Concentration):
Good: <700ppm (programmable by user)
Normal: 700 ~ 1000ppm (programmable by user)
Poor: >”Normal”
Sample Point: 15999 points (5333points for each paramater)
Max/Min function
Sampling Rate Interval: 1sec to 4 hour 59 minutes 59 seconds
LCD & Green LED Display
Alarm: >1000ppm (programmable by user)
LCD size: 60 x 82mm (mm,HxW)
Operating Condition: 0~50°C, 5~80%RH (be sure to avoid condensation)
Storage Condition: -20~50°C, 5~90%RH (be sure to avoid condensation)
Power Supply: 5V DC adaptor (±10%), >=500mA
Size: 120 x 80mm (diameter x depth)
Weight: 200g
colour:white
Material:plastic
Package Contents:
1 * CO2 Meter
1 * manual
1 * Adaptor
1 * box
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Material:plastic
Package Contents:
1 * CO2 Meter
1 * manual
1 * Adaptor
1 * box
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Notes:the batteries not included package
ZC
2019-08-23
