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Wall Mount Multipurpose Gas Detector/Alarm

Continuous 24 hour monitoring Compact (6"H x 4"W x 2"D) and durable Explosion-proof housing for remote sensor Audio/Visual alarms Malfunction LED and test/checking switches Remote sensor reliable up to 600 ft from controller Relay contacts and optional recorder output Fast warm up time:  3-4 minutes Solid state sensor is UL approved (estimated life over 3 years, normal operations) actual guaranteed warranty is one year on sensor

The Standard Series Wall Mount Gas Monitors are most applicable for use in enclosed areas. The Remote Series Wall Mount Gas Monitors feature open space remote sensing; the remote sensor is explosion proof and is provided with a NEMA-type weatherproof enclosure. The sensor may be mounted up to 600 feet from controller. Both series are designed for monitoring combustible and toxic gases over an extended period of time in enclosed areas and/or work environments. These monitors are applicable for laboratories, industrial, commercial and military sites, underground garages, educational institutions, etc. A relay contact is provided for connecting to central panel, remote alarms, ventilation units and other emergency devices. Optional outputs (0-1 VDC or 4-20 mA DC) enable you to capture readings on a recorder. Price includes monitor, remote sensor with 50 ft cable and manual.

Specifications

Controller Module

Readout Range: ppm or 0-100% LEL. (see ordering information for specific ranges)
Alarms: Alarm light (red), fail light (yellow), audio sound alarm (steady tone)
Alarm Point: Variable setting
Panel Controls: Zero, span, alarm setting, circuit test, and alarm check
Operating Temp: 5° to 140° F
Relay Contact: SPDT 1 Amp @ 115 VAC
Optional Recorder Outputs: 4-20 mA or 0-1 VDC signal
Power: 115VAC ±10VAC or 220VAC 50-60 Hz (Optional 24VDC or 12 VDC)
Size: 6"H x 4"W x 2"D
Weight: 1.5 lbs (Standard Series; sensor on controller); 12 lbs (Remote Series; controller with remote sensor and 50 ft. cable)

Sensor

Type: Solid-state, Diffusion type
Operating Temp: 5° to 140° F
Humidity Range: 5 to 95% RH
Warm Up Time: 3 to 5 minutes
Sensor Life: Up to 3 years, normal operation
Response Time: <15 seconds to 80 to 90% FS
Recovery Time: <30 seconds for return to 80% FS
Accuracy: ±5% of measured value
Cable Length: On-site or up to 600 ft (#20 AWG wire)
Electrical Classification (at hazardous atmosphere area): Class 1, Div. 1, Group B,C,D.

*** General information on these EtO Gas Detectors.
General Information
Ethylene Oxide (EtO) is a commonly used sterilizer in various industries including medical equipment suppliers,
pharmaceuticals, museums and hospitals. The sterilizer alarm system basically functions as a monitor to test
the surrounding air for EtO levels. The system can be either portable, or wall mounted, depending on the user's
need. The alarm will monitor the EtO levels down to the specific ppm, and employ both visual and audio alarms
when the level has been exceeded. EtO detectors must be installed near the sterilizer in accordance with health
and safety standards whenever EtO sterilizers are in use. The sterilizer must also be properly aerated after use.

FREON GASES MEASURED:

3m Freon Gas Classified HFE-7100 (Catalog No. 51A74 & 51A75)

** Catalog Numbers 51A74 and 51A75 detect Freon gases R-12, R113, R22, R123, R134A, R114, R143A, R141B, R1113 and R23 as well as the following Du-Pont Fluoroproducts mixtures:
    Freon R404A (44% R125 + 52% R143A + 4% R134A),
    Freon R407C (23% R32 + 25% R125 + 52% R134A),
    Freon R507 (50% R125 + 50% R134A)

Note:  Du-Pont's products R404A  or R507 to replace R502,
                                              R407C or R410A to replace R22,
                                              R134A to replace R12, R500 
                                              R508B to replace R13, R503, R23
                                              R123 to replace R11

Kernco will now supply the Freon gas R-11.  We do this for those users who require the Freon R-11 gas.

Price on replacement gas detector sensors:
    Freon Gas Sensors                        $390.00
    Sulphur Dioxide Sensors               $390.00
    All other gas sensors are               $305.00 

Optional Items

Additional cable up to 600 feet, standard remote sensors come with 50 ft. cable cost up to 600 ft $1.00/per ft.

Note:  Digital meter display available, add $210.00 to order and specify when placing order.
4-20mA output signal for use with recorder, data acquisition system or PLC system $175.00
0-1 VDC output signal for use with recorder, etc.             $175.00
Digital display available (for one channel system only)     $210.00
NEMA-4 Enclosure available (on single channel models)   $370.00
2 Stage Alarms (low and high) for control - especially useful with LEL% ranges     $100.00
 

For calibrating procedures and for listing of the various calibration gas mixture kits - CLICK HERE

IMPORTANT NOTICE - If you need a product and it has not yet
been set up for on-line purchase, please place your order by
credit card toll-free to 1-800-325-3875.  We will honor the prices
shown on the website.

Any problems or questions call 1-800-325-3875 or Email or fax to 915-852-4084.

 

Prices shown apply to sales to companies within the United States.

For sales outside the US contact Kernco Instruments for appropriate prices for your country.

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