The Detcon DM-700-H2S by Teledyne is a non-intrusive “Smart” sensor designed to detect Hydrogen Sulfide in the air using electrochemical sensor technology.
The intelligent plug-in, field-replaceable cell automatically recognises the gas type and range and features oversized gold-plated connections that help prevent corrosion.
The Model 700’s rugged framework includes an intrinsically safe electro-polished 316 stainless steel housing with fully encapsulated electronics and dual-layer surge protection.
This innovative design virtually eliminates sensor failure due to water ingress, corrosion, vibration, and transient spikes.
A primary feature of the Model 700 is embedded intuitive software that simplifies the operator interface by guiding the user through routine calibration, configuration, and fault diagnostic functions using a built-in alpha/numeric display.
The Model 700 is equipped with standard analogue 4-20mA and Modbus RS-485 outputs. Among its unique features is a wireless option that can be used with Detcon’s SmartWireless product line. Additional integration options include a Remote Alarm Module (RAM) and HART.
Detcon’s H2S sensors have a long shelf life and an industry-leading warranty. Models for other toxic gases are available.
Applications: Oil & Gas, Chemical Plants, Food & Beverage, Steel Mills, Pulp and Paper, Refineries, Wastewater Treatment Plants and Utilities.
Features
Failsafe User-Friendly Interface
- LED Display (With Antiglare Cover)
- Full-Text Display Method
- Non-intrusive Interface
- Auto Zero/Auto Span
- Pre-emptive Fault Diagnostics
Environmentally Bulletproof
- Electropolished 316SS Construction
- 100% Epoxy Encapsulated Circuitry
- Bulletproof I/O Protection
- Water-Proof, Corrosion-Proof
- Vibration-Proof
Modular and Serviceable
- Modular Design
- Plug and Play Components
- Quick Thread Release (For Sensor Replacement)
- Integral Calibration Port
Order Information
| 700 Series Electrochemical H2S Sensor Assemblies | |
| 967-242490-100 | DM-700- Electro Chemical H2S Sensor Assembly no condulet |
| 967-242491-100 | DM-700- Electrochemical H2S Gas Sensor Assembly alum. condulet |
| 967-242494-100 | DM-700- Electro Chemical H2S Gas Sensor Assembly 316SS condulet |
| 9H7-242491-100 | DM-700- Electrochemical H2S Gas Sensor w/Hart bridge Assembly alum. condulet |
| 9H7-242494-100 | DM-700- Electrochemical H2S Gas Sensor w/Hart bridge Assembly 316SS. condulet |
| 9R7-242491-100 | DM-700- Electrochemical H2S Gas Sensor w/RAM Assembly alum. condulet |
| 9R7-242494-100 | DM-700- Electro Chemical H2S Gas Sensor w/RAM Assembly 316SS condulet |
| 9K7-242491-100 | DM-700- Electrochemical H2S Gas Sensor w/Hart-RAM Assembly alum. condulet |
| 9K7-242494-100 | DM-700- Electro Chemical H2S Gas Sensor w/Hart-RAM Assembly 316SS condulet |
| Desert Climate (DC) High Temperature sensors (Only available with FM certification) | |
| 967-303090-100M | DM-700- Electro Chemical 0-100ppm H2S Sensor (DC) Assembly no condulet |
| 967-303091-100M | DM-700- Electrochemical 0-100ppm H2S Gas Sensor (DC) Assembly alum. condulet |
| 967-303094-100M | DM-700- Electro Chemical 0-100ppm H2S Gas Sensor (DC) Assembly 316SS condulet |
| 9H7-303091-100M | DM-700- Electrochemical 0-100ppm H2S Gas Sensor (DC) w/Hart bridge Assembly alum. |
| 9H7-303094-100M | DM-700- Electrochemical 0-100ppm H2S Gas Sensor (DC) w/Hart bridge Assembly 316SS. Condulet |
| 9R7-303091-100M | DM-700- Electro Chemical 0-100ppm H2S Gas Sensor (DC) w/RAM Assembly alum. Condulet |
| 9R7-303094-100M | DM-700- Electro Chemical 0-100ppm H2S Gas Sensor (DC) w/RAM Assembly 316SS condulet |
| 9K7-303091-100M | DM-700- Electrochemical 0-100ppm H2S Gas Sensor (DC) w/Hart-RAM Assembly alum. Condulet |
| 9K7-303094-100M | DM-700- Electro Chemical 0-100ppm H2S Gas Sensor (DC) w/Hart-RAM Assembly 316SS condulet |
| DM-700-H2S Electrochemical H2S Sensor Assembly Spares | |
| 377-242401-100 | Hydrogen Sulfide plug-in sensor for DM-700-H2S |
| 377-303001-100 | H2S, Hydrogen Sulfide plug-in sensor for DM-700 Desert climate version |
| S927-242400-xxx | Spare DM-700-H2S – ITM |
| 602-003803-000 | CXT / 700 DM Splashguard Adapter SS |
| Model Series 700 Integration Modules in Enclosures | |
| Class 1; Div 1; Groups B, C, D – Zone I Group IIB+H2 | |
| 975-70000A-00A | Remote Control / Alarm Relay Module in Aluminium Enclosure |
| 975-70000A-00S | Remote Control / Alarm Relay Module in 316SS Enclosure |
| 975-70000H-00A | Remote Control / Alarm Relay Module with Hart in Aluminium Enclosure |
| 975-70000H-00S | Remote Control / Alarm Relay Module with Hart in 316SS Enclosure |
| 975-70005H-00A | Hart Integration Module in Aluminium Enclosure |
| 975-70005H-00S | Hart Integration Module in 316SS Enclosure |
| Universal Spare Parts | |
| 613-120000-700 | Sensor splash guard with integral cal-port |
| 327-000000-000 | Magnetic programming tool |
| 975-000020-893 | Sensor duct mount kit – 700 Series |
| 500-003087-100 | Transient Protection Module (standard terminal board) |
| 500-005242-300 | Hart Bridge Module |
| 927-70000A-000 | RAM Module |
| 927-70000H-000 | Hart/RAM Module |
| 500-005134-100 | Ram Terminal board |
| 943-004221-000 | Sensor Mounting Plate for 2″ pipe |
| 943-004223-000 | Sensor Mounting Plate with Sunshade for 2-3″ pipe |
| Accessories | |
| 943-000000-000 | Calibration Sleeve/Wind Guard for use with the splash guard |
| 960-202200-000 | Condensation prevention packet (for J-Box, replace annually) |
| 437-500000-000 | Stainless steel tag |
| 943-004223-000 | 2″ pipe mount with sun shade |
| 943-004221-000 | Sensor Mounting Plate for 2″ pipe |
| 943-002273-000 | Harsh location dust guard (fits 1.5 x 18 thread) Fits 700’s, FP 4,5,600’s, DM series 5,600’s, DM-100’s, |
| 033-003238-000 | Harsh location dust guard replacement filter for 1.5 x 18 thread (Sold in a pack of qty 20 – order as 20ea) |
| 943-002274-000 | Hazardous location dust guard 7/8 fits TP-4, 5, 600 series sensors. |
| 943-003236-000 | Harsh location dust guard replacement filter for (fits 1.5 x 18 thread) (Sold in a pack of qty 20) |
| 943-003436-000 | Harsh location water guard, fits all series with standard splash guard. |
| 897-850000-010 | Standard aluminium junction box with solid lid |
| 897-850901-010 | Standard aluminium junction box with lens cover |
| 897-850000-316 | Stainless steel junction box with solid cover |
| 897-850901-316 | Stainless steel junction box with lens cover |
| 943-121747-SS5 | Stainless steel flow through adapter, Fits 700’s, FP 4,5,600’s, DM series 5,600’s, DM-100’s |
