The sensor electronics are completely protected and immune to water ingress and corrosion. The sensor elements are all plug-in components and can easily be replaced in the field. Operator interface is non-intrusive via a small handheld magnet. Configuration and routine calibration is intuitive and menu driven with fully scripted instructions. Sensor status is displayed on a built-in alphanumeric LED display. The 700 Series intelligent sensor modules feature dual redundant outputs, a linear 4-20 milliamp analog signal and a Modbus RS-485 serial output.

Electrical Classification (FP, TP, IR, PI  and DM Series)

Class I, Div 1, Groups B, C, D; Class I, Zone 1, Group IIB+H2 (ATEX)

Electrical Classification (DM, O2, PI Series)

Class I, Div 1, Groups A, B, C, D; Class I, Zone 1, Group IIC (ATEX)

Integration Solutions Include:

Remote Control/Alarm Relay Module (RAM)

Hart Module

*Certifications listed below vary based on product.    See individual documentation for specifics.  

Features and Benefits: 

The 700 Series industrial gas detectors are a new generation of intelligent sensor modules that incorporate and integrate several leading edge improvements. The sensors are specifically designed for harsh and extreme locations. This new and superior level of environmental durability in sensor design includes an electropolished 316 stainless steel housing, multi-layered transient spike protection circuitry and 100% encapsulated electronics.

Sensors for Hydrogen Sulfide

CHEMFET MOS Solid State Technology

Harsh and Extreme Locations

Wide Temperature & Humidity Range

10-year Sensor Warranty

Electrochemical Technology

Quick Response Time

Long Term Calibration Stability

Low Power Consumption

Sensors for Combustible Gas

Catalytic Technology

Non-selective Combustible Gas Detector

3 to 5 Year Life Expectancy

Rugged Construction

Infrared Technology

Combustible Hydrocarbon Gas Detector

5-Year Warranty

Miniature Plug-in Optical Detector

Sensors for Toxic Gases

Electrochemical Technology

Quick Response Time

Long Term Calibration Stability

Low Power Consumption

Photo Ionization

Universal Non-Selective VOC Sensor

Miniature Plug-in Detector

Oxygen Sensors

Electrochemical Technology

Quick Response Time

Embedded Temperature Compensation

2-year Sensor Warranty

CO2 Sensors

Infrared Technology

CO2 Gas Detector

5-Year Warranty

Miniature Plug-in Optical Detector

Common Specifications

Input Voltage

11.5-28 VDC standard

Power Consumption

<2 watts typical

Outputs

Linear 4-20 mA DC

RS-485 Modbus™-RTU

Electrical Classification

Explosion Proof

FP-700, TP-700, IR-700-CH, IR-700-CO2:

- Class I, Division 1, Groups B, C, D

- Class I, Zone 1, Group IIB+H2 (ATEX)

DM-700 Toxics, DM-700-O2, PI-700:

- Class I, Division 1, Groups A, B, C, D

- Class I, Zone 1, Group IIC (ATEX)

Safety Approvals

CSA/NRTL (US OSHA Certified)

ATEX

GOST

INMETRO

CNEX

PESO

ABS

Dimensions

7” High x 2 1/8” Diameter (sensor only)

Weight

2 Lbs

Functional Safety Rating

IEC 61508 SIL2 Certified (IR, TP, FP, DM)

Exida assessed SIL2 (FMEDA)

Performance Approvals

IR-700, FP-700 to ISA 12.13, CSA #152

TP-700, DM-700 to ISA 92.0.01

Technology Specifications

Accuracy/Repeatability

FP-700: ±3% 0-50% LEL; ±5% 50-100%

TP-700: ±10% of reading or ±2 ppm (greater of)

DM-700-O2: ±2% full scale

IR-700-CH: ±3% 0-50% LEL; ±5% 50-100% LEL

IR-700-CO2: ±5% full scale

PI-700: ±10% of reading; ±2.5% of range (greater of)

DM-700 (toxics): ±2% full scale

Response/Clearing Time

FP-700: T50 <10 seconds; T90 <30 seconds

TP-700: T50 <30 seconds; T80 <60 seconds

DM-700-O2: T90 <20 seconds

IR-700-CH: T50 <10 seconds; T90 <30 seconds

IR-700-CO2: T50 <15 seconds; T90 <40 seconds

PI-700: T50 <10 seconds; T90 <30 seconds

DM-700 (toxics): Contact factory for specific gases

Operating Humidity Range (Continuous)

FP-700: 0-99% RH non-condensing

TP-700: 15-100% RH non-condensing

DM-700-O2: 0-99% RH non-condensing

IR-700-CH: 0-99% RH non-condensing

IR-700-CO2: 0-99% RH non-condensing

PI-700: 0-100% non-condensing

DM-700 (toxics): typically 10-90% RH contact factory for specific gases