Wall Mount Multipurpose Gas Detector/Alarm

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
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) | $ 1193.00 |
| 51A61 | 3200R Sulfur Dioxide Detector With Remote Sensor (0-1000 ppm, 0-2000 ppm) | 1390.00 |
| 51A25 | 4200 Carbon Monoxide Detector (0-1000 ppm) | 1195.00 |
| 51A39 | 4200R Carbon Monoxide Detector With Remote Sensor (0-1000 ppm) | 1290.00 |
| 51A26 | 5200 Ammonia Detector (0-1000 ppm) | 1195.00 |
| 51A40 | 5200R Ammonia Detector With Remote Sensor (0-1000 ppm) | 1290.00 |
| 51A27 | 6200 Hydrocarbons Gas Detector, No Methane (0-1000 ppm) or (0-10 ppm) | 1195.00 |
| 51A27-ETH | Special 6200 Ethylene Gas Detector (No Methane) 0-1000 ppm or 0-100 ppm, select either range - ideal for ripening chambers, chillers and refrigerating systems for fruits, vegetables, plants, flowers in controlling the ripeness by slowing down or increasing the process | 1195.00 |
| 51A41 | 6200R Hydrocarbons Gas Detector With Remote Sensor, No Methane (0-1000 ppm) | 1288.00 |
| 51A41-ETH | Special 6200 Ethylene (No Methane) Gas Detector with Remote Sensor 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 the ripeness by slowing down or increasing the process | 1288.00 |
| 51A63 | 6100-LEL Hydrocarbon Gas Detector, No Methane (0-100% LEL) | 1195.00 |
| 51A64 | 6100R-LEL Hydrocarbon Gas Detector With Remote Sensor, No Methane (0-100% LEL) | 1288.00 |
| 51A28 | 7200 Hydrogen Detector (0-20,000 ppm) | 1195.00 |
| 51A42 | 7200R Hydrogen Detector With Remote Sensor (0-20,000 ppm) | 1288.00 |
| 51A67 | 7100-LEL Hydrogen Detector (0-100% LEL) | 1195.00 |
| 51A68 | 7100R-LEL Hydrogen Detector With Remote Sensor (0-100% LEL) | 1288.00 |
| 51A29 | 8200 Combustible Detector Methane (0-1,000 ppm) or (0-25,000 ppm) | 1195.00 |
| 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 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. | 1195.00 |
| 51A43 | 8200R Combustible Detector With Remote Sensor, Methane (0-1,000 ppm) or (0-25,000 ppm) | 1288.00 |
| 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. | 1288.00 |
| 51A70 | 8100-LEL Combustible Detector, Methane (0-100% LEL) | 1195.00 |
| 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. | 1195.00 |
| 51A71 | 8100R-LEL Combustible Detector With Remote Sensor, Methane (0-100% LEL) | 1288.00 |
| 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. | 1288.00 |
| 51A74 | 9200 Freon Detector (0-100 ppm, 0-200 ppm, 0-1000 ppm or 0-5000 ppm)** Kernco offers measurement of many different freon gases, see below for the various freon gas classifications. | 1225.00 |
| 51A75 | 9200R Freon Detector With Remote Sensor (0-1000 ppm) or (0-5000 ppm)**Kernco offers measurement of many different freon gases, see below for the various freon gas classifications. | 1360.80 |
| 51A77 | ET6200-10 Ethylene Oxide Detector (0-10 ppm, 0-20 ppm, 0-50 ppm or 0-100 ppm) | 1235.00 |
| 51A81 | ET6200R-10 Ethylene Oxide Detector with Remote Sensor (0-10 ppm, 0-20 ppm, 0-50 ppm or 0-100 ppm) | 1395.00 |
| 51A90 | 0200R Chlorine Detector with Remote Sensor (0-10 ppm, 0-20 ppm and 0-50 ppm) | 1375.00 |
| 51A91 | 0200 Chlorine Monitor (0-10 ppm, 0-20 ppm and 0-50 ppm) | 1190.00 |
| 51A50 | 2200 Hydrogen Sulfide Detector (Ranges available 0-10 ppm, 0-20 ppm, 0-50 ppm, 0-100 ppm, 0-1000 ppm, specify range when placing order) | 1225.00 |
| 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, specify range when placing order) | 1388.00 |
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
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
Other recommended accessories and prices on additional items useful in your
operation and maintenance of your gas detectors.
Calibration Gas Mixture Kits
Kits include: 1 Sample Gas Cylinder, 1 Zero Gas Cylinder, 1
Regulator and 1 Plastic Case
2200-10-1 H2S 50 ppm/Air
(Hydrogen Sulfide)
$515.00
2200-10-X H2S XXX ppm/Air (X is
variable)
Ask quote
3200-10-1 SO2 1000 ppm/Air
(Sulfide dioxide)
$550.00
3200-10-2 SO2 100 ppm/Air
$550.00
3200-10-X SO2 XXX ppm/Air
Ask quote
4200-10-1 CO 1000 ppm/Air (Carbon
monoxide)
$489.00
4200-10-2 CO 500 ppm/Air
$489.00
4200-10-3 CO 250 ppm/Air
$489.00
4200-10-4 CO 100 ppm/Air
$489.00
4200-10-X CO XXX ppm/Air
Ask quote
5200-10-1 NH3 1000 ppm/Air
(Ammonia)
$615.00
5200-10-2 NH3 500 ppm/Air
$615.00
5200-10-3 NH3 250 ppm/Air
$615.00
5200-10-4 NH3 100 ppm/Air
$615.00
5200-10-X NH3 XXX ppm/Air
Ask quote
6200-10-1-LEL Hexane 50% LEL/Air
$499.00
6200-10-2
Hexane 1000 ppm/Air
$499.00
6200-10-X
Hexane XXX ppm/Air
Ask quote
6200-10-Ethylene Ethylene 1000ppm/Air
$499.00
ET6200-10-1 Ethylene Oxide 10 ppm/Air
$595.00
ET6200-10-2 Ethylene Oxide 100 ppm/Air
$595.00
ET6200-10-X Ethylene Oxide XXX ppm/Air
Ask quote
7200-10-1-LEL Hydrogen 50% LEL/Air
$475.00
7200-10-2
Hydrogen 1000 ppm/Air
$475.00
7200-10-5000 Hydrogen 5000 ppm/Air
$475.00
7200-10-X
Hydrogen XXX ppm/Air
Ask quote
8200-10-1 LEL Methane 50% LEL/Air
$435.00
8200-10-2
Methane 1000 ppm/Air
$475.00
8200-10-X
Methane XXX ppm/Air
Ask quote
9200-10-1 Freon (R22)
1000 ppm/Air
$545.00
9200-10-2 Freon XXX
ppm/Air (Other Freons)
$615.00
0200-10-1 Chlorine 20
ppm/Air
$545.00
0200-10-2 Chlorine 50
ppm/Air
$545.00
0200-10-3 Chlorine XXX
ppm/Air
Ask quote
Shipping Weight Approximately 13 lbs.
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Portable Gas Detectors

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) | $1638.00 |
| 51A44 | 4200P Carbon Monoxide Detector (0-1000 ppm) | 1540.00 |
| 51A45 | 5200P Ammonia Detector (0-1000 ppm) | 1540.00 |
| 51A65 | 6200P Hydrocarbons Gas Detector Non-Methane (0-1000 ppm) | 1540.00 |
| 51A65-ETH | Special 6200P Ethylene (No Menthane) 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 the ripeness by slowing down or increasing the process | 1540.00 |
| 51A66 | 6100P-LEL Hydrocarbons Gas Detector Non-Methane (0-100% LEL) | 1540.00 |
| 51A46 | 7200P Hydrogen Detector (0-20,000 ppm) | 1540.00 |
| 51A69 | 7100P-LEL Hydrogen Detector (0-100% LEL) | 1570.00 |
| 51A72 | 8200P Combustible Detector, Methane (0-1,000 ppm) or (0-25,000 ppm) | 1540.00 |
| 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 then is processed to generate energy and power as an alternate power source. | 1540.00 |
| 51A73 | 8100P-LEL Combustible Detector, Methane (0-100% LEL) | 1540.00 |
| 51A73-Methane | Special 8100P-LEL Combustible Detector Methane Range 0-100% LEL Ideal for controlling and determining Methane levels in Landfills (Garbage Disposal) and in municipal sewer system. 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 then is processed to generate energy and power as an alternate power source. | 1540.00 |
| 51A76 | 9200P Freon Detector (0-1000 ppm) or (0-5000 ppm)** Kernco offers measurements of many different freon gases, see below for the various freon gas classifications. | 1638.00 |
| 51A79 | ET6200P-10 Ethylene Oxide Detector (0-10 ppm , 0-20 ppm, 0-50 ppm or 0-100 ppm) | 1570.00 |
| 51A92 | 0200P Chlorine Detector (0-10 ppm, 0-20 ppm and 0-50 ppm) | 1420.00 |
| 51A47 | 2200P Hydrogen Sulphide Detector Ranges available 0-10 ppm, 0-20 ppm, 0-50 ppm, 0-100 ppm, 0-1000 ppm, specify range when placing your order | 1540.00 |
| 51A21 | 8100P Combustible Gas (Methane) Detector 0-100% LEL | 1530.00 |
| 51A20 | 7100P Hydrogen Detector 0-100% LEL | 1530.00 |
| 51A19 | 6100P Hydrocarbon (Non-Methane) Detector 0-100% LEL | 1530.00 |
| 51A18 | 5100P Ammonia Detector 0-100% LEL | 1530.00 |
Price on replacement gas detector sensors:
Freon Gas Sensors
$390.00
Sulphur Dioxide Sensors
$390.00
All other gas sensors are
$305.00
Note: Optional recorder output available - only in 0-1 VDC. Add $175.00 to order and specify 0-1 VDC option when placing order.
Note: Digital meter display available, add $210.00 to order and specify when placing order.
Freon Gases Measured
3M Freon Gas Classified HFE-7100 (Catalog No. 51A76)
** Catalog Number 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
Calibration Gas Mixture Kits
Kits include: 1 Sample Gas Cylinder, 1 Zero Gas Cylinder, 1
Regulator and 1 Plastic Case
2200-10-1 H2S 50 ppm/Air
(Hydrogen Sulfide)
$515.00
2200-10-X H2S XXX ppm/Air (X is
variable)
Ask quote
3200-10-1 SO2 1000 ppm/Air
(Sulfide dioxide)
$550.00
3200-10-2 SO2 100 ppm/Air
$550.00
3200-10-X SO2 XXX ppm/Air
Ask quote
4200-10-1 CO 1000 ppm/Air (Carbon
monoxide)
$489.00
4200-10-2 CO 500 ppm/Air
$489.00
4200-10-3 CO 250 ppm/Air
$489.00
4200-10-4 CO 100 ppm/Air
$489.00
4200-10-X CO XXX ppm/Air
Ask quote
5200-10-1 NH3 1000 ppm/Air
(Ammonia)
$615.00
5200-10-2 NH3 500 ppm/Air
$615.00
5200-10-3 NH3 250 ppm/Air
$615.00
5200-10-4 NH3 100 ppm/Air
$615.00
5200-10-X NH3 XXX ppm/Air
Ask quote
6200-10-1-LEL Hexane 50% LEL/Air
$499.00
6200-10-2
Hexane 1000 ppm/Air
$499.00
6200-10-X
Hexane XXX ppm/Air
Ask quote
6200-10-Ethylene Ethylene 1000ppm/Air
$499.00
ET6200-10-1 Ethylene Oxide 10 ppm/Air
$595.00
ET6200-10-2 Ethylene Oxide 100 ppm/Air
$595.00
ET6200-10-X Ethylene Oxide XXX ppm/Air
Ask quote
7200-10-1-LEL Hydrogen 50% LEL/Air
$475.00
7200-10-2
Hydrogen 1000 ppm/Air
$475.00
7200-10-5000 Hydrogen 5000 ppm/Air
$475.00
7200-10-X
Hydrogen XXX ppm/Air
Ask quote
8200-10-1 LEL Methane 50% LEL/Air
$435.00
8200-10-2
Methane 1000 ppm/Air
$475.00
8200-10-X
Methane XXX ppm/Air
Ask quote
9200-10-1 Freon (R22)
1000 ppm/Air
$545.00
9200-10-2 Freon XXX
ppm/Air (Other Freons)
$615.00
0200-10-1 Chlorine 20
ppm/Air
$545.00
0200-10-2 Chlorine 50
ppm/Air
$545.00
0200-10-3 Chlorine XXX
ppm/Air
Ask quote
Shipping Weight Approximately 13 lbs.
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Dangerous Gas Monitor/Alarm
Low Cost Solution to Monitoring Dangerous Gases and Vapors
The Model SBG200 is capable of monitoring over 100 combustible and toxic gases. It is housed in a rustproof NEMA 2 case which protects the solid state circuitry from damage and yet is small enough (6.75"H x 4.9"W x 2"D) to be mounted wherever needed. It features circuitry to prevent false alarms and provide maintenance free operation. The Color-Coded Taut Band Meter gives reliable indication of background gas and classifies exposure as Safe (green), Warning (yellow) and Danger (red). The flashing light and audible alarm functions can be set to alarm at specific setpoints. The sensor is safe in all environments and cannot be poisoned by overexposure to gases. A remote function contact is provided to connect to central panel or to turn on remote alarms, ventilation units and other emergency devices. The Model SBG200 is powered by a 115V power supply; simply plug it into a normal wall outlet and it supplies the monitor with low voltage DC current making it safe in dangerous atmospheres. Price includes factory calibration and manual.
Specifications
Circuitry: Solid state
Relay Output: 1.5 amps; 120 volts (max)
Power: 115VAC/5.5VDC
Size: 6.75"H x 4.9"W x 2"H
Weight: 2 lbs
Note: Please specify gas/vapor to be detected and desired alarm calibration in ppm (parts per million) or % LEL (lower explosive limit).
| Cat. No. | Model/Description | Price |
| 51A24 | SBG-200F-02 Dangerous Gas Monitor/Alarm with Remote Sensor/Extension wire and assembly | $925.00 |
| Wire for use with remote sensor (not part of 51A24). Can order from 1 foot up to 100 feet at a cost of .75/per foot | .75 per foot |
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The Model 501 Gas Tracer is inexpensive and easy to use. It is designed to indicate the presence of combustible and/or toxic gases by relative magnitude and will quickly pin-point the source of contaminant gas leaks. It responds to gas concentrations well below most OSHA ceilings. With its three switch selectable sensitivity ranges, the Model 501 is capable of detecting the concentration level of some gases as low as 1 ppm. Higher concentrations will correspondingly produce higher meter readings. Other features include battery check, alarm switch for audible signaling of leaks, ABS housing with Lexan meter face and guarded sensor which gives it high impact resistance, solid state sensor designed for over 50,000 exposures and rust proof belt clip for easy no hand carriage. Price includes batteries (Model 501NK: battery and recharger) carrying case and manual.
Common Gases Detected |
||
Acetone |
Ammonia |
Butane |
Carbon Monoxide |
Ethylene Oxide |
Hydrogen Sulfide |
L.P. Gas |
Methane |
Naphtha |
Propane |
Sulfur Dioxide |
Toluene |
Xylene |
Response Time: 1 second
Recovery Time: 2 seconds
Power:
Size: 9" x 4" x 2.25"
Weight: 1 lb
Cat. No. |
Model/Description |
Price |
51A23 |
501AK Combustible Gas Leak Detector |
$550.00 |
51A22 |
501NK Combustible Gas Leak Detector |
630.00 |
51A23-A |
501CX Optional 3 ft. Sensor Extension |
100.00 |
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