The General Monitors S5000 Gas Monitor detects oxygen, toxic and combustible gases in extreme environments.
It utilises various gas-sensing technologies and can operate over multiple temperatures. The XCell gas sensors with TruCal technology are a breakthrough and can extend calibration cycles for up to 24 months. They also actively monitor sensor integrity, providing peace of mind.
| Specification | Details |
|---|---|
| Combustible Gas Sensor Type |
Catalytic Bead (Passive Comb, XCell Comb) Infrared (IR400) |
| Toxic Gas Sensor Type |
Carbon Monoxide (CO – XCell Toxic) Carbon Monoxide CO H₂-Resistant (XCell Toxic) Hydrogen Sulfide (H₂S – Passive MOS, XCell Toxic) Oxygen (O₂ – XCell O₂) Sulfur Dioxide (SO₂ – XCell SO₂) |
| Sensor Measuring Ranges |
Combustible: 0–100% LEL (CB, IR) CO: 0–100, 0–500, 0–1000 ppm CO H₂-Resistant: 0–100 ppm H₂S MOS: 0–20, 0–50, 0–100 ppm H₂S XCell: 0–10, 0–20, 0–50, 0–100 ppm O₂: 0–25% SO₂: 0–25 ppm |
| Typical Sensor Life |
5 years – Catalytic Bead, MOS, XCell Sensors 10 years – Infrared Sensors |
| Approvals Classification |
Divisions (US/Canada) Class I, Div 1 & 2, Groups A, B, C & D T5/T4 Class II, Div 1 & 2, Groups E, F & G, T6 Class III Type 4X, IP66 US Zones Class I, Zone 1 AEx db IIC T5 Gb Class I, Zone 2 AEx nA nC IIC T4 Gc Zone 21 AEx tb IIIC T85°C Db Canadian Zones / ATEX / IECEx Ex db IIC T5 Gb Ex nA nC IIC T4 Gc Ex tb IIIC T85°C Db |
| CE Marking Directives | Complies with EMC, RED, ATEX |
| Warranty |
S5000 Transmitter: 2 Years XCell Sensors: 3 Years Passive Comb, Passive MOS, IR400: 2 Years |
| Approvals |
CSA, ATEX, IECEx, INMETRO, ABS, DNV-GL Marine, CE Marking Complies with C22.2 No. 152, FM 6320, ANSI/ISA/CSA/IEC/EN 60079-29-1, ANSI/ISA 12.13.01 Suitable for SIL 2 |
| Housing Dimensions (W × H) |
Standard Housing: 162 × 137 mm (6.37 × 5.38 in) With Passive Sensor: 162 × 193 mm (6.37 × 7.62 in) With Digital Sensor: 162 × 265 mm (6.37 × 10.4 in) |
| Lid Depth | 108 mm (4.25 in) |
| Weight | 3.6 kg (8.0 lbs) – 316 Stainless Steel |
| Operating Temperature Range |
Transmitter: -55°C to +75°C CB (Sintered, Zones): -40°C to +70°C CB (Screened, Div): -40°C to +75°C MOS (Sintered, Zones): -40°C to +70°C MOS (Screened, Div): -40°C to +75°C IR (CSA): -40°C to +75°C IR (ATEX/IECEx): -60°C to +75°C XCell Comb: -55°C to +60°C XCell Toxic/O₂: -40°C to +60°C |
| Storage Temperature Range |
-50°C to +85°C (Housing, IR400 & Passive Sensors) -40°C to +60°C (XCell Sensors) |
| Operating Humidity Range |
10–95% RH (XCell Sensors, IR400) 10–90% RH (Passive Comb) 0–95% RH (Passive H₂S) |
| Input Power | 24 VDC Nominal, 12–30 VDC |
| Signal Output |
Dual 4–20 mA Current Source HART Modbus Bluetooth Optional: Without Bluetooth |
| Relay Ratings |
5A @ 30VDC 5A @ 220VAC 3 × SPDT (Fault, Warning, Alarm) |
| Relay Modes | Common, Discrete, Horn |
| Maximum Power Consumption |
Passive Comb: 6.0 W Passive MOS: 10.8 W IR400: 8.9 W XCell Comb: 6.0 W XCell Toxic & O₂: 3.6 W IR400 + XCell Comb: 11.8 W IR400 + XCell Toxic/O₂: 9.6 W Dual XCell Toxic/O₂: 4.3 W Dual XCell Comb: 8.4 W XCell Comb + XCell Toxic/O₂: 6.7 W |
| Status Indicators |
4-digit Scrolling LED Display Icons for Fault, Warning, Alarm, Bluetooth Sensor 1 & Sensor 2 Reading Indicators |
| RS-485 Output |
Modbus RTU Supports up to 128 units directly or 247 units with repeaters |
| Baud Rate | 2400, 4800, 9600, 19200, 38400, 115200 |
| HART |
HART 7 HART Device Description Language Available |
| Fault Monitoring |
Low Supply Voltage RAM Checksum Error Flash Checksum Error EEPROM Error Internal Circuit Error Relay Faults Invalid Sensor Configuration Sensor Faults Calibration Faults Analog Output Mismatch Fault |
| Cable Requirements |
3-wire Shielded Cable for Single Sensor 4-wire Shielded Cable for Dual Sensor Configurations Supports up to 12 AWG Cable |
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