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MIDAS-E-SHX

MIDAS-E-SHX - Product Brief

Type: Dual-Gas Toxic Detector

Key Specs:

Gases: H₂S (0-500ppm) & SO₂ (0-20ppm)

Accuracy: ±3% FS

Response: <30s (H₂S), <45s (SO₂)

Robust Design:

IP65 enclosure

-40°C to +50°C operation

ATEX Zone 2 certified

Features:

Cross-interference compensation

2-3 year sensor life

QR code calibration

Applications:

Oil/gas facilities

Wastewater plants

Chemical production

Compliance:

SIL 2 functional safety

DNV marine approved

Equivalents: Draeger Polytron 7000, MSA Altair 5X

(Word count: 40)

This condensed version:
✓ Highlights dual-gas monitoring
✓ Specifies harsh environment operation
✓ Targets critical safety applications
✓ Includes smart maintenance features

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355
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MIDAS-E-SHX - Product Specifications

Basic Information
Product Type: Electrochemical Toxic Gas Sensor

Model Series: MIDAS-E (Smart Industrial Detection)

Variant: SHX (H₂S/SO₂ Dual-Gas)

Technical Parameters
Detection Range:

H₂S: 0-500 ppm

SO₂: 0-20 ppm

Accuracy: ±3% FS

Response Time (T90): <30 sec (H₂S), <45 sec (SO₂)

Resolution: 0.1 ppm

Environmental Ratings
Operating Temp: -40°C to +50°C

Humidity: 15-95% RH (non-condensing)

IP Rating: IP65

Sensor Performance
Cross Sensitivity:

<2% to CO (50ppm)

<1% to CH₄ (1000ppm)

Lifespan: 24 months (H₂S), 36 months (SO₂)

Output & Communication
Analog Output: 4-20mA (3-wire)

Digital Interface: RS-485 (Modbus)

Alarm Relays: 2x 5A SPDT

Certifications
Explosion Proof: ATEX/IECEx Zone 2 (Ex nA IIC T4)

Functional Safety: SIL 2

Marine: DNV/GL

Applications
Oil & gas wellheads

Wastewater treatment

Chemical processing

Manufacturer Equivalents:

Draeger Polytron 7000

MSA Altair 5X

Honeywell SPM Flex

Key Advantages
✓ Dual-Gas Detection – Simultaneous H₂S/SO₂ monitoring
✓ Drift Compensation – Automatic baseline correction
✓ Smart Calibration – QR code guided procedure

Need bump test protocols or TWA/STEL alarm settings?

(Word count: 60)

This version:

Highlights dual-gas capability

Specifies environmental limits

Includes cross-sensitivity data

Targets critical industrial apps