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Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector
Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector
Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector
Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector
Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector
Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector
Specifications
Brand Name :
ONETEST
Model Number :
EST-10-Ⅱ-O2
Place of Origin :
Shenzhen, China
MOQ :
1 pieces
Payment Terms :
T/T
Supply Ability :
200 pieces / 30 days
Delivery Time :
7~15 days
Packaging Details :
Product packaging: Aluminum box, shipping packaging:Carton
Standard range :
0-30%
display resolution :
0.1%VOL
precision :
±5%F.S.
Response time :
<35S
External dimension :
120*60*35mm
life :
2-3 years (in air)
Description

Oxygen Detector-EST-10-Ⅱ-O2 Electrochemical Formula With Data Storage

The EST-10-Ⅱ-O2 series oxygen detector detector is a high-precision and low-power intelligent handheld alarm that uses advanced electrochemical technology to detect the concentration of toxic and harmful gases in the target gas.

The EST-10-Ⅱ-O2 series adopts a natural diffusion gas detection method (with an optional handheld external pump), and its sensitive components are advanced electrochemical toxic gas sensors, featuring high sensitivity and excellent repeatability. It is equipped with an LCD liquid crystal display screen, allowing for on-site online observation of the concentration value of the target gas. It features two-level alarm output. Once the preset alarm point is exceeded, the audible and visual alarm signal will be immediately activated. It has both soft and hard calibration methods, and the calibration work can be completed without opening the cover. The instrument is equipped with a storage chip inside, which can store 100,000 pieces of data.

Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector

Technical indicators

product name

Recording gas detector

Sensor name

Optional (electrochemical sensor)

product model

EST-10-Ⅱ

Sensor model

optional

external power source

5VDC/500mA

Detection object

O2

Battery type

Lithium-ion batteries

Detection principle

electrochemistry

battery voltage

3.7V (charging limit is 4.2V)

Detection mode

Diffusion type

battery capacity

1600mAh

Detection range

optional

Shutdown current

＜0.1mA

precision

±5%FS

Starting current

＜20mA

resolution ratio

optional

Alarm current

＜50mA

Working temperature

-10℃-40℃

the protection grades

IP65 dustproof

Working humidity

0-95%RH

display mode

LCD screen

Air pressure range

860-1060hpa

type of alarm

Level 2 acousto-optic alarm

preheating time

60 seconds

Alarm error

≤ 10% alarm setting value

Response time

T90≤30S (mostly)

zero drift

≤±2%FS/6h

life

2-3 years (in air)

External dimension

120*60*35mm

Span drift

≤±5%FS/6h

Overall weight

250g (including battery)

repeatability

≤±2%FS

Range selection:

model

Gas type

Standard range

Overload range

display resolution

precision

Response time

EST-10-Ⅱ-O2

O2

0-30%

35%

0.1%VOL

±5%F.S.

<35S

The above is the range of conventional gas concentration measurement, and other ranges can be customized if needed.

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Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector

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Product Detail
Brand Name :
ONETEST
Model Number :
EST-10-Ⅱ-O2
Place of Origin :
Shenzhen, China
MOQ :
1 pieces
Payment Terms :
T/T
Supply Ability :
200 pieces / 30 days
Contact Supplier
Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector
Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector
Electrochemical Oxygen Detector 0.1%VOL Oxygen Level Detector

Shenzhen Wanyi Technology Co., LTD

Verified Supplier
1 Years
shenzhen
Since 2011
Business Type :
Manufacturer
Main Products :
Negative Oxygen Ion Sensor, Nuclear Radiation Detector, Solid Negative Ion Detector
Employee Number :
50~100
Certification Level :
Verified Supplier
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