Combustible Gas
Detection Models
S4000CH
Intelligent Gas Sensor
S4100C
Intelligent Gas Sensor
- European Approvals
IR400
IR Point Detector
IR4000M
Multi-Point Monitor
IR4000S
Single-Point Monitor
IR5000
Open Path Gas Monitor
580A
Two Channel Gas Monitor
610A
Four Channel Gas Monitor
DC110
Eight Channel Relay Module
DC130
Two Channel Relay Module
4802A
Control Module
TA102A
Trip Amplifier Module
MC600
Multi-channel Controller
S800
Methane Mine Monitor
Accessories
Catalytic Bead Sensors
and Accessories
ARGC
Automatic Remote Gas
Calibrator
RGC-HT
Hi-Temp Remote Gas Calibrator
RGC-IR
Infrared Remote Gas
Calibrator
Infrared Gas Detector
Asseccories

A wide variety of accessories for infrared gas leak detection.
Mounting Hardware
Rack Mount and
Panel Mount Hardware






  S4000C Intelligent Combustible Gas Detector    
S4000C Intelligent Combustible Gas Sensor
The Model S4000C Intelligent Sensor is a microprocessor-based transmitter designed for use with General Monitors' catalytic bead sensors. The unit features one person calibration and can virtually self-calibrate by simply activating a magnetic switch and applying gas. It is designed to monitor combustible gases and vapors within the lower explosive limit (LEL) and provide status indication and alarm outputs. Complies with ANSI/ISA 12.13.01-2000 performance requirements for combustible gas detectors. CSA, FM, ATEX, CE Marking, GOST approved. SIL 2/3 suitable, certified by FM to IEC 61508.

Download the S4000C data sheet.
Download the S4000C manual.
Download the hydrocarbon safety manual.
For European applications, see our S4100C.

S4000C FEATURES AND BENEFITS
Sensor can be remote mounted up to 7,600 ft. (2,320 m) Increased installation flexibility
Three (3) digit digital display Displays gas concentrations in %LEL, fault codes for troubleshooting and calibration prompts
4-20mA output Industry standard output for remote alarm and fault indication
Dual redundant MODBUS communications Provides complete status and control capability in the Control Room
Warning, alarm & fault relays Provides local alarm capability
Calibration, calibration check, setup mode Simplifies operation and maintenance
Remaining sensor life indication Reduces downtime by providing "heads-up" on sensor life
Wireless capability Compatible with ELPRO Technologies wireless devices

APPLICATIONS

Refineries

Drilling rigs and platforms

Gas collection and
    distribution facilities

Oil and gas
    production platforms

Solvent vapors

LNG / LPG processing
    and storage facilities

Chemical plants

Wastewater
    treatment facilities


ONLINE DEMOS

S4000C Calibration Demo


CONTACT

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