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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

IMPORTANT - For listing of Kernco's Calibration Gas Mixture Kits
and for Calibrating Instructions for the various gas calibrating detectors - CLICK HERE

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.

  

Cat.No. Model/Description Price
51A60 3200 Sulfur Dioxide Detector (0-1000 ppm, 0-2000 ppm) $ 1230.00
51A61 3200R Sulfur Dioxide Detector With Remote Sensor (0-1000 ppm, 0-2000 ppm) 1440.00
51A25 4200 Carbon Monoxide Detector (0-1000 ppm) 1230.00
51A39 4200R Carbon Monoxide Detector With Remote Sensor (0-1000 ppm) 1330.00
51A26 5200 Ammonia Detector (0-1000 ppm) 1230.00
51A40 5200R Ammonia Detector With Remote Sensor (0-1000 ppm) 1330.00
51A27 6200 Hydrocarbons Gas Detector, No Methane (0-1000 ppm or 0-10ppm) 1230.00
51A27-ETH Special 6200 Ethylene Gas Detector (No Methane) 0-100 ppm or 0-1000 ppm select either range - ideal for ripening chambers, chillers and refrigerating systems, for fruits, vegetables, plants, flowers in controlling ripeness by slowing down or increasing the process 1230.00
51A41 6200R Hydrocarbons Gas Detector With Remote Sensor, No Methane (0-1000 ppm) 1330.00
51A41-ETH Special 6200 Ethylene (No Methane) Gas Detector with remote sensor range 0-100 ppm or 0-1000 ppm select either range - ideal for ripening chambers, chillers and refrigerating systems, for fruits, vegetables, plants, flowers in controlling ripeness by slowing down or increasing the process 1330.00
51A63 6100-LEL Hydrocarbon Gas Detector, No Methane (0-100% LEL) 1230.00
51A64 6100R-LEL Hydrocarbon Gas Detector With Remote Sensor, No Methane (0-100% LEL) 1330.00
51A28 7200 Hydrogen Detector (0-100 ppm, 0-1000 ppm, 0-20,000 ppm, 0-40,000 ppm) 1230.00
51A42 7200R Hydrogen Detector With Remote Sensor (0-100 ppm, 0-1000 ppm, 0-20,000 ppm, 0-40,000 ppm) 1330.00
51A67 7100-LEL Hydrogen Detector (0-100% LEL or 0-50% LEL) 1230.00
51A68 7100R-LEL Hydrogen Detector With Remote Sensor (0-100% LEL or 0-50% LEL) 1330.00
51A29-Methane Special 8200 Combustible Detector Methane  Range (0-1000 ppm, 0-5000 ppm or 0-10,000 ppm) Select range required - Ideal for controlling and determining Methane levels in Landfills (Garbage Disposal) and in municipal sewer systems. Also used in place of natural gas presently used in vehicles as fuel in place of regular gasoline.  Methane is a non-pollutant and is great for the environment.  Another important use is the collecting of Methane gas through pipes placed in Landfill areas which is then processed to generate energy and power as an alternate power source. 1230.00
51A43-Methane Special 8200R Combustible Detector Methane with Remote Sensor Range (0-1000 ppm, 0-5000 ppm or 0-10,000 ppm) Select range required - Ideal for controlling and determining Methane levels in Landfills (Garbage Disposal) and in municipal sewer systems.  Also used in place of natural gas presently used in vehicles as fuel in place of regular gasoline.  Methane gas is a non-pollutant and is great for the environment.  Another important use is the collecting of Methane gas through pipes placed in Landfill areas which is then processed to generate energy and power as an alternate power source.

   1330.00
51A70 8100-LEL Combustible Detector, Methane (0-100% LEL) 1230.00
51A70-Methane Special 8100-LEL Combustible Detector Methane Range 0-100% LEL Ideal for controlling and determining Methane levels in Landfills (Garbage Disposal) and in municipal sewer systems. Also used in place of natural gas presently used in vehicles as fuel in place of regular gasoline.  Methane gas is a non-pollutant and is great for the environment.  Another important use is the collecting of Methane gas through pipes placed in Landfill areas which is then processed to generate energy and power as an alternate power source. 1230.00
51A71 8100R-LEL Combustible Detector With Remote Sensor, Methane (0-100% LEL) 1330.00
51A71-Methane Special 8100R-LEL Combustible Detector Methane with Remote Sensor Range 0-100% LEL Ideal for controlling and determining Methane levels in Landfills (Garbage Disposal) and in municipal sewer systems. Also used in place of natural gas presently used in vehicles as fuel in place of regular gasoline.  Methane gas is a non-pollutant and is great for the environment.  Another important use is the collecting of Methane gas through pipes placed in Landfill areas which is then processed to generate energy and power as an alternate power source. 1330.00
51A74 9200 Freon Detector ( 0-250 ppm, 0-1000 ppm or 0-5000 ppm)**Kernco offers measurement of many different freon gases, see below for the various freon gas classifications. 1270.00
51A75 9200R Freon Detector With Remote Sensor (0-250 ppm or 0-1000 ppm  or 0-5000 ppm)**Kernco offers measurement of many different freon gases, see below for the various freon gas classifications. 1400.00
51A77 *** ET6200 Ethylene Oxide Detector (0-10 ppm, 0-20 ppm or 0-50 ppm or 100 ppm)  For use see *** below 1230.00
51A81 *** ET6200R Ethylene Oxide Detector with Remote Sensor (0-10 ppm, 0-20 ppm or 0-50 ppm or 100 ppm)  For use see *** below 1440.00
51A90 0200R Chlorine Detector with Remote Sensor (0-20 ppm) Range of 0-50 ppm also available, specify range when placing your order. 1440.00
51A91 0200 Chlorine Monitor (0-20 ppm) Range of 0-50 ppm also available, specify range when placing your order. 1230.00
51A50 2200 Hydrogen Sulfide Detector Ranges available 0-10 ppm, 0-20 ppm, 0-50 ppm, 0-100 ppm, 0-1000 ppm, 0-2000 ppm, specify range when placing order 1230.00
51A51 2200R Hydrogen Sulfide Detector with Remote Sensor Ranges available 0-10 ppm, 0-20 ppm, 0-50 ppm, 0-100 ppm, 0-1000 ppm, 0-2000 ppm, specify range when placing order 1330.00
  Digital Meter Display (for one channel system only) (Specify when placing order) 240.00
  4-20mA Output Signal for use with recorder, data acquisition system or PLC system 180.00
  0-1 VDC Output Signal for use with recorder, etc. 180.00
  NEMA 4 Enclosure (Single channel models) 390.00
  2 Stage Alarms (low and high) for control - especially useful with LEL% ranges 150.00
  Additional cable up to 600 feet, standard remote sensors come with 50 ft. cable, cost up to 600 ft 1.65/ft.

 

 

 

 

 

 

 

 

















































 

 

 

 

 

 

 

 

 

 

 

Call Kernco for prices on the various replacement ppm or % LEL gas sensors.

*** 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.

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

 

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