Model FP-700 Combustible Gas Sensor
Model FP-700 is a portable, non-intrusive “Smart” sensor designed to detect and monitor combustible gases in air over the range of 0-100% LEL using catalytic bead sensor technology. The plug-in, field replaceable detector is poison-resistant and features over-sized gold-plated connections to prevent corrosion. The FP-700’s rugged framework includes an electropolished 316 stainless steel housing with fully encapsulated electronics and dual layer surge protection. This design prevents sensor failure due to water ingress, corrosion, vibration, and transient spikes.
Availability: Commercially Available
Manufacturer |
| Detcon, Inc. |
Product Name |
| Model FP-700 Combustible Gas Sensor |
Detection Category |
| Chemical |
Detection Principle |
| Sensors; |
Detection Method |
| Catalytic Bead Sensor ; |
Application |
| Gas Analysis; |
Product Model Number |
| FP-700 |
Equipment Type |
| Sensor |
Product Synopsis |
| Model FP-700 is a portable, non-intrusive “Smart” sensor designed to detect and monitor combustible gases in air over the range of 0-100% LEL using catalytic bead sensor technology. The plug-in, field replaceable detector is poison-resistant and features over-sized gold-plated connections to prevent corrosion. The FP-700’s rugged framework includes an electropolished 316 stainless steel housing with fully encapsulated electronics and dual layer surge protection. This design prevents sensor failure due to water ingress, corrosion, vibration, and transient spikes. |
Availability |
| Commercially Available |
Technology Readiness Level (TRL) |
| 9 |
User Feedback Sources |
| Indifferent/No user feedback |
Dimensions |
| 7 x 2.2 in (178 x 56 mm) |
Weight |
| <30 lbs.; sensor : 2 lbs (0.907kg); aluminum j-box: 6 lbs ( 2.72kg); stainless steel j-box: 9 lbs (4.08kg) |
Power Requirements |
| AC/DC Line Power; 11 to 30 VDC, Consumption 30 mA (<0.75 W, normal operation), 50 mA (1.2 W, maximum) |
Transportability |
| Pocket Size |
Ruggedness |
| Extreme Temperatures/Humidity |
Operating Conditions |
| -40 to 75°C(-40 to 167°F); 0 to 99% RH, non-condensing |
Solvents/Reagents |
| None |
Calibration Schedule |
| Yes |
Suggested Routine Maintenance |
| Minimal |
Available Accessories |
| Remote Alarm Module (Remote Operation and 2 Alarm Relays plus Fault), Hart Integration Module (Hart Communication Protocol version 7.0, HART Registered), Profibus Integration Module (Certified to Profibus DP Standard), Foundation Fieldbus Integration Module (Foundation Fieldbus version 5.01) Wireless Integration Module (Detcon Model RXT-320, SmartWireless® Transceivers) |
Communications Interface |
| Analog 4-20mA, and Modbus™ RS-485 outputs and a wireless option a wireless option that can be used with Detcon’s SmartWireless® product line |
Shelf Life |
| >5 years |
Unit Cost |
| $1,050.00 |
Maintenance Cost |
| Minimal |
Other Chemical Targets |
| Combustible Gases |
Adaptability |
| No; cannot detect or add new targets |
Sample Introduction |
| Vapor/Gas |
Sensitivity/Detection Limits |
| %LEL |
Response Time (Sample Application To Output) |
| Continuous (<30 seconds); T90: < 30 seconds |
Alarm Capability |
| Yes, remote alarm is available separately |
Software Control |
| Communication protocol is available separately |
Training Required |
| <1 week training |
Manuals Available |
| Operator’s Manual |
Warranties |
| Plug in detector 2 years, Transmitter 2 years |