• Amisy! NZ-03 Fixed H2 gas alarm/Hydrogen gas alarm Skype:nicolezhang30
OverviewZhengzhou Amisy Trading Co., Ltd.
Contactor Ms. Sunny Yu .
PortShenzhen.
Minimum Order1 Set/Sets.
Supply Ability200 Set/Sets per Week.
Payment TermsL/C,T/T,Western Union.
FOB Price

US $400 - 800 / Set

Specification

Voltage: 220V

Accuracy: ±3%F.S

Measuring range: 0-1000ppm

Brand Name: Amisy

Protection grade: IP66

Sensor Principle: electrochemical Principle

Measuring gas: H2/Hydrogen

Place of Origin: Henan China (Mainland)

Explosion-proof grade: Exd IICT6; ExiaIICT4

Resolution: 1ppm

Model Number: nz-03

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More Detail

NZ03 Fixed H2 gas alarm/Hydrogen gas alarm

0086 15037127860

Main technical parameters:

Measuring gas

H2/Hydrogen

Measuring range

0-1000ppm

Resolution

1ppm

Sensor Principle

electrochemical

Accuracy

±3%F.S

Response time

≤30 s

Temperature range

-20 - +50°C

Humidity range

15% - 95% RH (non-condensing)

Output signal

International standard 4-20mA signal can be directly access

to the plant DCS system(Users can choice)

Transmission cable

Two-core shielded cable ( three cores shielded cable for

combustible gas section:2×1.5mm2,external diameter <10mm

Transmission Distance

≤1000m

Working Voltage

AC220V

Alarm point

First level alarm point 35ppm

two-level alarm point 50ppm

(Users can set the alarm point by theirselves)

Alarm output

Relay Output, Capacity AC 220V 2A

Display Mode

LED nixie tube display(you can select LCD)

Dimension

327mm(L)x 150mm(W)x75mm(H)

Instrument net weight

1.5Kg

Instrument case

Die-casting aluminum

Service entrance

stainless steel explosion-proof and water-proof connect (Lock diameter 8mm )

Mounting means

Wall mount

Explosion-proof grade

Exd IICT6 ( explosion-proof applications ) ; ExiaIICT4

Protection grade

IP66

Introduction:

NZ03 wall mounted single gas detector is mainly used in industrial environment. It adopts

advanced electrochemical sensor of high accuracy and good linearity. It's easy to connect with

other instruments and controllers because it has a 4~20mA current signal.The alarm output can

connect with a fan or other alarm device.

It can work in harsh environment and has dust-proof,damp-proof and other advantages. It

widely used in underground pipeline, mine, oil field and other places to rescue the combustible

gas and toxic gas from leakage and protect personal safety and equipment safety effectively.

Amisy! NZ-03 Fixed H2 gas alarm/Hydrogen gas alarm Skype:nicolezhang30

Gas Selection sheet:

Amisy! NZ-03 Fixed H2 gas alarm/Hydrogen gas alarm Skype:nicolezhang30

Amisy! NZ-03 Fixed H2 gas alarm/Hydrogen gas alarm Skype:nicolezhang30

Amisy! NZ-03 Fixed H2 gas alarm/Hydrogen gas alarm Skype:nicolezhang30

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