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Anemometers
Air Speed, Temperature and Relative Humidity
    

Event Recorders - Measures downtime & production time

4-20mA Amperometer-Calibrator
Monitor & regulate 4-20mA outputs, Measure currents, LCD display, Calibrate recorders & other features

Dangerous Gas Leak Detectors
Over 100 combustible and toxic gases

Gas Detectors - Wall mounted, visual/audio alarms

Gas Detectors - Portable, visual/audio alarms

Gas Calibrating Kits

Humidity/Temperature Indicators

Humidity/Temperature Transmitters

Industrial Fluids Testers
Coolants, cutting oils, lubricants & other fluids
Optical & digital

Infra-Red Thermometers

Moisture Meters
  
 Paper
   
Cotton

pH/Conductivity Meters

pH Monitors - 4-20mA

pH/mV/Temperature Meters

pH/ORP Electrodes

pH/ORP Simulators

pH/ORP Transmitters

REFRACTOMETERS COMPLETE LINE

Atago Refractometers

Industrial Fluids Testers
Coolants, cutting oils, lubricants & other fluids
Optical & digital

Reichert (Leica) Refractometers
Over 10 models - Brix, salinity, clinical, industrial fluids, bench top Abbe type, brake fluids and battery/coolants

Clinical Refractometers
Measure urine s.g., serum or plasma protein, cupric sulphate s.g. used in hospital labs, vet clinics and other health centers

Digital Desktop Refractometers
    Large 2.5" LCD display, 4 models, 5 Year Warranty, Hi/Low alarm feature

Kernco's Special Refractometers
    Discounts up to 50% on some. 8 different ranges

ATC Refractometers
    Temperature Compensated, 7 different ranges, Large discounts

Kernco's Multi Range Models - 0-72%, 0-80% and 0-90%

New Digital Portable Refractometers, 5 Year warranty, 6 models

Starch Refractometers

Static Meter
Detect static charges
Locate source of static
Hand-held, digital

Stroboscopes
7 Models available

Tachometers
   
Contact Type
   
Contact/Non Contact Type
   
Non-Contact Tachometer Combination Photo    Tachometer/Stroboscope

Turbidity Meters

Ultrasonic Leak Detectors

Vibration Meters

 

Search for:

Dangerous Gas Monitor/Alarm

 

Low Cost Solution to Monitoring Dangerous Gases and Vapors

  • Reliable and maintenance free: state of the art circuitry ensures years of dependable service. Twelve second alarm delay avoids annoying false alarms.
  • Accurate: stable temperature compensated sensor
  • Easy to calibrate: unit is delivered fully "custom" calibrated to your requirements from the factory. Detailed owner's manual makes subsequent calibration simple.
  • Monitors over 100 combustible and toxic gases including: *Acetylene *Ammonia *Butane *Carbon Monoxide *Ethylene *Gasoline *Hydrogen *Hydrogen Sulfide *Methane *Propane *Sulphur Dioxide

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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Dangerous Gas Leak Detectors

  • Detects over 125 gases and vapors
  • Easy to use - no calibration required
  • Three sensitive levels - an internal switch can be set for low, medium or high
  • Sensor cannot be poisoned or flood in high concentrations of gas
  • Audible alarm helps locate leaks quickly

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

Specifications

Response Time: 1 second
Recovery Time: 2 seconds
Power:

  • Model 501AK:(four 1.5V "AA" batteries)
  • Model 501NK (rechargeable battery and charger)

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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Ultrasonic Leak Detector Kit

Model 3000M Ultrasonic Testing Saves You Time and Money!

Advantages:

  • Can be used to detect a flow or leak of any gas or liquid
  • Detects leaks rapidly and at distances up to 100  
  • Locates internal as well as external leaks
  • Detects electrical arcing from faulty electrical equipment and lines
  • Detects leaks in overhead lines, buried pipes and in unpressurized  areas where other techniques are not viable
  • Its versatility means increased employee productivity and less need for costly specialized equipment
  • Exceeds ASTM standards

The Model 3000M Sonic Leak Detector can save you time and money by preventing disastrous shutdowns. Discover leaks which were previously difficult to find by checking machinery while it is operating.  Leaks and other vibration sources produce a broad band of ultrasonic noise. Experiments have shown that peak amplitudes for many of these problem areas are around 45KHz; well above the sounds which the human ear can hear. The 3000M will translate the ultrasonic frquences between 30 and 50 KHz into an audible output. In addition, the 90° taut-band meter provides visual indication of signal strength. As a result, the user can quickly identify the source of the problem. The 3000M is lightweight with a belt-clip and probe holder which makes it easy to wear; the controls are located on the top of the detector unit for easy access. The high resolution stereo headphones come with individual volume control for each ear; they are comfortable enough to wear all day. Two individual probes are included, a contact probe for detecting ultrasonic sound transmitted along the surface of a rigid structure, and a air probe for detecting airborned ultrasonic signals in a 22° angle from its tuned directional cone which ignores all sonic background frequencies commonly found in a noisy factory. The air probe makes it easy to pinpoint leaks even at great distances. The focusing extension and fine extension attach to the air probe to further narrow the search patterns f the air probe making it easier and faster to find the source of the leak. The ultrasonic transmitter (included) provides a convenient means for checking tightness control in non-pressurized compartments such as tanks, cars, chambers and containers. Simply place the transmitter in the container under investigation and switch it on to emit an ultrasonic signal; this signal will pass through any orifice or faulty seal and will be quickly located by the 3000M. The 3000M can also be connected to a tape recorder providing valuable reference data for later use. Price includes battery, charger, air and contact probes, focusing and fine extension adaptors, headphone, transmitting sound generator, rugged foam-lined carrying case and manual.

Specifications

Sensitivity:   2db signal noise ration 10’ std cc/sec leak rate

Circuitry:  Solid state integrated circuit

Temperature Range: -10° to 150°F

Meter: 100 micro amp 90° taut-baud needle movement, 0-100 linear scale and 0-40 dB range

Repeatability: 99%

Detector Construction: Rugged .050 aluminum

Power: Detector: self contained NiCad rechargeable 9VDC ±.7V at 10 mA

Transmitter: 9VDC ±.7V at 10mA

Size: 7.5” x 4.5” x 1.75”; Case: 19” x 15” x 4”

Weight 9.25 lbs (including case and accessories)

Catalog No.

Model/description       

Price

43A11 3000M Sonic Leak Detector

$ 2493.00

43A12

3000A Same as Model 3000M above, except the Contact Probe (Part 3000CP) is not included

2064.00

43A13

3000C Same as Model 3000M above, except the Air Probe (Part 3000AP) is not included

2010.00

43A11-A

3000AP Air Probe

380.00

43A11-B 3000CP Contact Probe

382.00

43A11-C

3000FE Air Probe Focusing Extension

34.00
43A11-D 3000FX Air Probe Fine Extension 46.00
43A11-E 3000CS Master Kit Case with foam insert 147.00
43A11-F

3000AC AC Battery Charger

40.00
43A11-G 3000NT Disposable Calibration Gas Canister 142.00
43A11-H 3000TA Tape Recorder Adapter

42.00

43A11-I 3000CB Air Probe Calibration Standard (meets ASTM Requirements)

336.00

43A11-J 160X-18 Carton of 10 oz. Aerosol Pressure Fluid

132.00

 

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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