CO Carbon Monoxide Detector Tester Precision Gas Analyzer Tester TM801

Description

CO Carbon Monoxide Detector Tester Precision Gas Analyzer Tester TM801
Introduction:
4 digits backlit LCD with maximum 1,000 counts.
Dual display of the readings for CO and Temperature.
CO range: 0 ~ 1,000ppm.
Temperature range: -20~50
º
C (-4~122
º
F).
Easy to calibrate at 100ppm or 500ppm.
USB datalogger with 8,000 records (TM-802).
Applications:
TM-801
CO meter is used for measuring the CO levels to 1000ppm.
Carbon monoxide (CO) is a poisonous gas that has no smell, color or taste. But it is very dangerous and
reduces the oxygen-carrying
capacity of blood
that causes you unwell, illness and death.
CO LEVELS AND STANDARD:
Carbon monoxide content in the air
Inspiration time
Symptoms and applicable standard
0-1 ppm
Normal background levels.
9 ppm
Maximum indoor air quality level.
35 ppm
8 hours
The average exposure level per U.S. OSHA workplace standards.
50 ppm
8 hours
The maximum average exposure of the U.S. OSHA workplace standards.
0.01%(100 ppm)
2~3 hours
evacuate people from enclosed space if the CO concentration exceeds
100 ppm per OSHA exposure limit.
Mild headache.
0.04%(400 ppm)
1~2 hours
Headache occur in 2.5 hours to 3.5 hours.
0.08%(800 ppm)
45-min
Dizziness, nausea, cramps(convulsions).
0.16%(1600 ppm)
20-min
Headache, dizziness and will be dead within 2 hours.
0.32%(3200 ppm)
5~10 min
Headache, dizziness, vomiting and will be dead in 30 minutes.
0.64%(6400 ppm)
1~2 min
Headache, dizziness and
will be dead within
10 to 15 minutes.
1.28%(12800 ppm)
1~3 min
Cause death.
Specifications:
Backlit 4 dgt LCD with maximum 1000 counts.
Sample rate: 1 time/second
Datalogging capacity: 8000 records, USB interface. (TM-802)
Max/Min/Average Hold.
Data Hold.
Low battery indication
Auto p
o
wer off with disable function.
Adjustable alarm.
Sample rate: 1 time/second.
At 23
℃
±
0.5
℃
, RH<75%
CO Measurement:
Range
0 ~ 1000ppm
Resolution
±
1ppm
Accuracy
±
5% + 2ppm
Repeatability
< 2%
Response time
※
< 30 seconds.
Zero drift in long term
< 5ppm
Sensitivity drift
< 5% (per year)
Typical sensor life
3 years
Temperature Measurement:
Range
-20~50
℃
/-4~122
℉
Resolution
±
0.1
℃
/
±
0.1
℉
Accuracy
±
1.0
℃
/
±
1.8
℉
Power supply :
1.5V UM-4(AAA) battery
×
6 PCS or AC100~240V or DC Adaptor 9V/0.5A(9mm).
Battery life:
approx 90 hours.
Operating Temperature & Humidity:
-20
°
C to +50
°
C,
Storage Temperature & Humidity :
-10
°
C to +50
°
C,
<70% RH.
Dimension:
156
×
73
×
35mm(LxWxH).
Weight:
approx 250g (Batteries not included).
Standard accessories:
UM-4(AAA)1.5V battery
×
6 PCS, user
’
s manual,
USB cable (TM-802),
AC100~240V DC9V/0.5A(9mm)
×
1 (TM-802),
Install CD disk (TM-802)
Price
The price does not include any customs tax. Any customs tax applied to this package should be covered by buyers.
Shipping
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