Descripción
Specifications / Additional Information
EXP-SNR-TG-EC-ITS-ALG-HC200 Hydrocarbon Gas Sensor | Features/Ratings |
Listing: NRTL Listed for United States and Canada | Class I, Divisions 1 & 2, Groups B, C, D |
Dimensions: 7.12" x 5.43" x 5.11" | HC Sensor |
Weight: 4 lbs | LCD Graphic Display |
Gas Type: Hydrocarbon (Methane, Butane, Propane, Pentane) | Non-Intrusive Magnetic Operation |
Transmitter Type: Electrochemical Without Arms | Internal Data Logger |
Voltage: 12V DC to 30V DC | Â |
Amps: 250mA @ 24V DC Maximum, 3-wire Mode | Â |
Sensor Holder: Integral Holder | Â |
Output: Analog | Â |
PPM Detection Range: 0-200 ppm | Â |
Sensor Sensitivity: 120 Lm/W | Â |
Response Time: T90 < 30 Seconds | Â |
Accuracy/Repeatability: ±2%LEL (0.1%VOL) Methane |  |
Zero/Span Drift: ±1%LEL (0.05%VOL) Methane, per month |  |
AO Range: 4mA is 0%LEL, 20mA is 100%LEL (Programmable Down to 50%LEL) | Â |
Alarm Relays: (3) SPST | Â |
Contact Rating: 5A @ 250V AC, Resistive Load | Â |
Relay Coils: Normally Energized or De-energized, Programmable | Â |
Controls: Non-intrusive (4 Magnetic Switches on Front of Transmitter) | Â |
Serial Interface: HART 1200 Baud Modem Interface, Registered DDL File or Modbus 1200-600,14.4k,28.8k, RS232/RS485 or ASCII Text Output for Printing Data Log | Â |
Output Range: Scalable 4-20 mA | |
Operational Temp Range: >-25º to +55ºC | |
Operational RH Range: 0-95% Non-condensing | Toll Free:Â 1-800-369-6671 |
Housing: Cast Aluminum | |
Mounting: Surface (2) 5/16"-D Openings | |
Hub Size: 3/4" NPT Threaded |
The EXP-SNR-TG-EC-ITS-ALG-HC200 Hydrocarbon Gas Sensor, is a Class 1 Division 1 explosion proof toxic gas transmitter fitted with a sensor, that offers users a unique sensor response testing system, reliable in hazardous locations. This testing system verifies response checks with real gas sample generated on demand, and features an easy to see LCD graphics display, internal data logger, alarms and may additional features that simplify installation, operation and maintenance. This explosion proof gas sensor is Class I, Divisions 1 & 2 certified and is fitted with a hydrocarbon sensor that detects 0-200 ppm. The EXP-SNR-TG-EC-ITS-ALG-HC200 is built with cast aluminum housing, ideal for detecting gas leaks and other emissions and as a control system for oil rigs, manufacturing processes and other hazardous locations where explosive gases are present. The EXP-SNR-TG-EC-ITS-ALG-HC200 toxic gas sensor that is configured to detect hydrocarbon vapors of Methane, Butane, Propane, or Pentane within a 0-200ppm (parts per million) concentration, and includes an electrochemical transmitter, an integral sensor holder and non-digital output. An LCD graphics display shows gas concentrations in large, easy to read numbers and also provides operators with alarm indication and menus to set up operating parameters. A backlight is available for use when 3-wire mode is used. This sensor also includes an internal data logger which stores measured gas values at intervals chosen by the user, which can be pulled up on the LCD screen at any point, or downloaded using an interface. This hydrocarbon sensor has non-intrusive operation, allowing operators to calibrate, view data, set up alarms and complete other tasks with a magnetic tool, eliminating the need to open the sensor€™s enclosure. All program settings are password protected. Also included with this sensor is a scalable 4-20 mA programmable output range, three internal alarm relays transmitter, and analog output set to user defined values for loop testing without needing to apply gas to the sensor. Designed to operate on 12V DC to 30V DC, the unit contains three SPST alarm relays. The contacts are rated at 5A @ 250V AC, resistive load. During use, the sensor can detect hazardous gas with ±2%LEL (0.1%VOL) accuracy/repeatability. Zero/span drift is ±1%LEL (0.05%VOL). This device features a HART® 1200 baud modem interface, registered DDL file or Modbus ® 1200-600,14.4k,28.8k, RS232/RS485 or ASCII text output (for printing data log) serial interface. The EXP-SNR-TG-EC-ITS-ALG-HC200 is fitted with a hydrocarbon gas sensor, which plugs directly to the transmitter. This gas sensor is used to detect a wide variety of hydrocarbon gases, which can be calibrated by the user based on application. This gas detector contains a sensor, amplifier and memory module in one unit, allowing it to be calibrated independently and plugged into any detector for immediate use with no adjustments needed. Hubs: This explosion proof sensor contains a 3/4" NPT threaded opening at the bottom of the unit. Mounting: The EXP-SNR-TG-EC-ITS-ALG-HC200 can be secured on surfaces via two 5/16" mounting holes. |
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