Gasurveyor 700
Gasurveyor 700 – Charging Cradle
Gasurveyor 700 Pipeline Application
Gasurveyor 700 Application

Gasurveyor 700

Best for all gas utility application

Description

The Gas Industry Standard – Gasurveyor 700

The GS700 is the first choice instrument for ALL gas utility applications. Reliable measurements are performed using innovative Infrared sensing technology including instantaneous confirmation that the gas sample is natural gas. With comprehensive Datalogging, the fully configurable GS700 is the effective instrument to meet all application and compliance requirements.

 

Key Features:

  • PPM, LEL & Volume Gas (Infrared Sensors)
  • Pipeline Gas Confirmation (Instantaneous)
  • Barhole Mode – configurable
  • Simple Operation
  • Lightweight & Rugged
  • GPS
  • Water Ingress Protection – IP55
  • Optional sensors including: O2, CO, H2S
  • Alkaline or Rechargeable battery options
  • Datalogging
  • 360° Alarms

 

Applications: Gas Leak Outdoors /  Confined Space / Purge / Barhole / Pipeline Gas Test

Sensor/Range/Resolution/Sensor TypeCH4 / 0-10,000 ppm / 1 ppm / Semiconductor
CH4 / 0-100%LEL / 1% / Infrared
CH4 / 0-100%Vol / 1% / Infrared
O2 / 0-25% / 1% / Electrochemical
CO / 0-1,000 ppm / 1 ppm / Electrochemical
H2S / 0-100 ppm / 1 ppm / Electrochemical
Dimensions190 x 98 x 107 mm
Weight1.4 kg (Alkaline instrument)
DisplayMonochrome LCD with automatic backlighting (240 x 160 pixels)
Temperature-20°C to +50°C
Humidity0 - 90% RH non-condensing
SamplingIntegral pump with flow fail sensor; sample path is protected by a hydrophobic & cotton filter
Alarms360° Highly visible flashing LED Sounder > 95 db at 0.1 m
Battery3 ‘D’ size Alkaline Cells or Rechargeable Battery Pack
Battery Life20 hours (Alkaline & Rechargeable)
ContructionPC/ABS with TPE over-moulding
RatingIP55 (Protected from Dust & Water Jets)
CertificationATEX II 2 G
IECEx Ex d ia IIC T4 Gb (Ta = -20°C to +50°C)
SA Class 1 Div 1 Groups A, B, C, D T4
Warranty:2 years

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