Detection, Protection, Innovation

4500

Package includes:

  • 4500 System Only (57065)
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Product: 4500


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Overview

When you’re looking to monitor a medium to large application of up to 40 potential gas leak points, you need an system that will respond quickly, is tried, tested and proven in a wide variety of industries, and more importantly; has a history of being reliable and cost effective. With that criteria in mind, GMI produced the 4500, an advanced fixed detection system which will quickly monitor any combination of flammable and toxic gases, oxygen and fire. Typically these applications include water utilities, petrochemical industry, boiler rooms, underground car parks, landfill sites, building management systems and the oil industry. Its traditional design allows all gas and operating values to be displayed on the LCD using the buttons on the inbuilt keypad.

For more info, call our sales team on +44 (0)141 302 8302.

Key Features

  • Up to 40 Detection Points per 19″ rack
  • Relays to enable interfacing with your existing equipment/systems.
  • Easily calibrated
  • LCD displaying system status
  • LED for individual A1,A2 and Fault Alarm

Applications

  • Water Utilities
  • Petrochemical
  • Landfill
  • Building management systems
  • Gas Utilities
  • Oil Industry
  • Telecommunications
  • Chemical Plants
  • Pharmaceuticals

Technical Specification

Measuring Ranges

H2 0 – 100ppm
O2 0 – 25%
CO 0 – 100ppm
Flammable 0 – 100% LEL

Other Gases on Request

Fire Detection
Up to 30 detectors per zone

Accuracy -/+ 2% full scale deflection (FSD)

Physical Properties

Rack Size:
483mm (W) x 171mm (H) x 300mm (D)

Environment

Humidity:
5 – 95% RH non-condensing
Temperature:
-5oC to +55oC

Power Supply

110Vac, 240Vac or 24 Vdc

Detection Heads

Electrochemical
Temperature -10oC to + 40oC
Relative Humidity 5% – 95% RH
Response Time <100 secs

Pellistor
Temperature -25oC to +85oC
Relative Humidity 5% – 95% RH
Response Time <15 secs

Alarm and Fault Relays

3 Relay outputs as standard
1st level alarm
2nd level alarm
Fault
Additional 4 relays supplied as standard can be user programmed

Relay Ratings
8 Amp at 250Vac, 2000VA
8 Amp at 30 Vdc, 240W

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