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ATEX Zone 1 Gas Detector

SENKO SI-100D Gas Leak Detector

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SKU:
$178.14
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1

Safety Specifications

Incl. accredited factory seal & certification stamps
ZoneZone 1
Product Description

An inexpensive, low-cost, catalytic (pellistor) type flammable gas sensor, SI 100D, is available. When used in conjunction with the industry standard 4-20mA signal, it may be used with numerous indicators and panels to monitor the concentration of LEL in the air.

Ex d IIB T4-rated casing makes it acceptable for usage in hazardous areas, making it straightforward to install.

Technical Datasheet

Certification & Specification

Country of OriginSouth Korea (KR)
ATEX Safety / ZoneZone 1

Product Overview

SENKO SI-100D is an Intrinsically Safe Gas Leak Detector with ATEX Zone 1 certification for usage in potentially explosive atmospheres. With IECEx certification as a guarantee.

There are two parts to this flammable gas detector, the SI-100D SET. For gas leak detection, this is what you'd use. In terms of price point, the SI-100D SET is a good entry-level device.

Economic fixed gas detector, LNG/LPG (methane/propane) measurement range, diffusion type, wall mount, -20oC to +50oC working temperature, aluminum material, 0.6 kg in weight, simple construction, and affordable pricing are some of the good characteristics included.

Features:

  • ATEX Zone 1
  • Economic fixed type gas detector
  • (Combustible, 0~100%LEL)
  • Explosion proof structure
  • Long-distance communication with 4~20mA analog output
  • Convenient installation
  • Simple structure, reasonable price
  • aluminum material
  • -20ºC~+50ºC temperature

Applications:

  • Steelworks
  • Sewage treatment plant
  • Petrochemical plant
  • Shipbuilding yard
  • LPG tank facilities
  • LNG gas plant

Specifications

Model SD-100D
Measuring range LNG/LPG(methane/propane)
Measuring type Diffusion type
Measuring method Catalytic
Measuring range 0~100%LEL
Sensor life time > 2 years
Response time <10sec/90%scale
Accuracy ±3%/Full scale
Output signal 4-20mA DC
Cable/Distance CVVSB 1.5sq or AWG20 × 3wire (Power + Signal) / 2,500m max
Conduit connection NPT 1/2"
Mounting type Wall mount
Operating temperature -20ºC ~ +50ºC
Operating humidity 0%~95% RH(Non-condensing)
Operating power 24V DC +/- 20%, <90mAh
Material Aluminium
Dimensions 93(W) × 106(H) × 89(D)mm
0.6kg
Approval Ex d II B T4/14-KB2BO-0422 (KTL)

Certifications:

Resources:

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