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Portable Gas Detectors

  • Rugged, compact and lightweight (less than 2 lbs.) with leather (belt-carried) carrying case
  • Solid state sensor (Uses UL approved sensor)
  •  Warranty 1 Year
  • Accurate low ppm or % LEL readings
  • Audio/visual alarm
  • Low-battery warning light
  • Built-in battery charger and rechargeable NiCad Battery (built inside the unit) (see comments below)
  • Special charge cable, one end into AC line (110 or 220 volts) other end into input of unit
  • Orange light comes on when charging (charge time overnight or 8 hours)
  • Fast warm up time:  3-4 minutes

     ■Please be advised that the battery is built-into the unit (it's a rechargeable NiCad battery which provides 4 VDC power which gives the unit 10 hours of continuous operating capabilities at full charage).  It also has a built-in charger.  Use the cable provided that you plug into a 220 volt ac outlet, the other end is plugged into the unit.  When it is charging, then the charging light comes on.
IMPORTANT - For listing of Kernco's Calibration Gas Mixture Kits and for Calibrating Instructions for the various gas detectors - CLICK HERE

These portable gas detectors are easy to use and can be used in any accessible area where gas concentration levels are a concern. Typical users include chemical industry and textiles, power plants, steel mills, oil and gas refineries, parking garages, sewage treatment plants, food/beverage industry, pharmaceutical industry, hospital and medical labs and many more. The rechargeable NiCad batteries provide 4V DC power which gives the unit 10 hours of continuous operating capabilities at full charge. The solid state sensors ensure stable, quick response and fast recovery. These models are capable of detecting gases at inert or low oxygen backgrounds. Price includes controller, probe with 6 ft cable, batteries, charge cable, leather carrying case and shoulder strap belt holder for the meter (weighs less than 2 pounds) and manual.

Specifications

Controller Module

Meter Range: ppm, 0-100% LEL (see order information for specific ranges)
Alarms: Visual red LED light, Audio buzzer 75 dB
Panel Controls: Zero and Span adjustments
Battery Charge: Built-in battery charger
Battery Signal: Visual Yellow LED (indicates low battery)
Operating Hours: 10 hours continuous
Operating Temp: 5° to 140° F
Power: 3.6V NiCad battery
Size: 7.4"H x 4.3"W x 2.8"D
Weight: 2 lbs

Sensor

Type: Solid-state, MOS, diffusion type
Operating Temp: 5° to 140° F
Sensor Life: Up to 3 years normal operation
Humidity Range: 5 to 95% RH
Response time <15 seconds to 80-90% FS
Recovery Time: <30 seconds for return 80% FS
Accuracy: ±5% of measured volume
Cable Length: 6 ft (optional up to 50 ft)


 

Cat. No. Model/Description Price
51A62 3200P Sulfur Dioxide Detector (0-1000 ppm, 0-2000 ppm) $1690.00
51A44 4200P Carbon Monoxide Detector (0-1000 ppm) 1590.00
51A45 5200P Ammonia Detector (0-1000 ppm) 1590.00
51A65 6200P Hydrocarbons Gas Detector Non-Methane (0-1000 ppm) 1590.00
51A65-ETH Special 6200P Ethylene (No Methane) Gas Detector 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 1590.00
51A66 6100P-LEL Hydrocarbons Gas Detector Non-Methane (0-100% LEL) 1590.00
51A46 7200P Hydrogen Detector (0-100 ppm, 0-1000 ppm, 0-20,000 ppm, 0-40,000 ppm) 1590.00
51A69 7100P-LEL Hydrogen Detector (0-100% LEL or  0-50% LEL) 1620.00
51A72-Methane Special 8200P 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 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. 1590.00
51A73 8100P-LEL Combustible Detector, Methane (0-100% LEL) 1590.00
51A76 9200P Freon Detector (0-250 ppm or 0-1000 ppm or 0-5000 ppm)**Kernco offers measurements of many different freon gases, see below for the various freon gas classifications. 1690.00
51A79 *** ET6200P Ethylene Oxide Detector (0-10 ppm, 0-20 ppm, 0-50 ppm or 0-100 ppm) 1590.00
51A92 0200P Chlorine Detector (0-20 ppm) Range of 0-50 ppm also available, specify range when placing your order 1590.00
51A47 2200P Hydrogen Sulphide 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  your order 1590.00
51A21 8100P Combustible Methane Detector 0-100% LEL 1575.00
51A20 7100P Hydrogen Detector 0-100% LEL 1575.00
51A19 6100P Hydrocarbon (Non-Methane) Detector 0-100% LEL 1575.00
51A18 5100P Ammonia Detector 0-100% LEL 1575.00
51Recorder Optional Recorder Output 0-1VDC (Specify when placing order) 180.00
51Digital Digital Meter Display (Specify when placing order) 240.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Kernco for prices on replacement ppm and % 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 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 stabilizer 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. 51A76)

**Catalog No. 51A76 detects Freon gases R12, R113, R22, R123, R134A, R23, R114, R143A, R141B, R1113
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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