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Heaters - Instrumentors Supply
Inc. is proud to offer industrial
heaters from Watlow Electric, Process
Technology, Glo-Quartz, and other
heater manufacturers for all your
heating application requirements.
From simple band and strip heaters
used in plastics processing, to
complex process heaters used in
billion dollar semiconductor Fabs, ISI
has the products to meet your electric
heating needs.
Temperature/Process Controls - Instrumentors Supply Inc. is proud to offer a full line of Watlow, Fuji, Omron, and other manufacturers’ temperature control systems, power controls, motor speed controls and other process instrument controls. With a full compliment of features and sizes from 1/32 DIN to 1/4 DIN, ISI has the right products for all your control needs.
Temperature Sensors - ISI offers temperature sensors from Watlow, Eustis, Thermologic Enterprises and other industry leading manufacturers.  From plastic injection molding to semiconductor processing and everything in-between, ISI has the right thermocouples and RTD's to support your industrial process.
Sensors - Proximity, Humidity, Motion, pH and more...Instrumentors Supply Inc. offers several leading name sensor manufacturers for all your sensing application requirements. Humidity sensors, Level, pH, ultrasonic, proximity sensors, temperature, motion sensors and other sensors are in stock, or available with short notice.
Control Panels - ISI's UL508 electrical control panels and control systems are convenient, ready-to-connect units that utilize temperature, power, multi-loop, process and related safety limit controllers in NEMA-rated enclosures. Controller options include auto-tune, PID, on-off and percent power. Industry standard I/O options meet virtually all applications while enclosure NEMA ratings and Agency approved temperature, limit and power controllers mean built-in reliability.
Counters & Timers - Instrumentors Supply Inc. offers a full line of Omron, ATC Tenor, Carlo Gavazzi and other manufacturers’ electronic counters and timers. With a full compliment of features and sizes, ISI has the right counters and timers for your industiral needs.
Manufacturers - Instrumentors Supply Inc. has partnered with leaders in the industrial heat and automation fields to provide the best in class solutions for all of your heat and process needs.

Check out our New Online Store!

You can now buy some of our more common stocked items right from our online store.  Simple click on the "Online Store" tab at the top of the page!
Huge Sale on Current inventory of Thermocouples!

ISI is clearing out our current inventory of thermocouples with savings up to 50%!

Check out our online store now!
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Microedge Instruments

Instrumentors Supply, Inc. is a full-line
distributor for Microedge Instruments.

Site-view loggers features include:

* 16-bit analog-to-digital converter
* 4 Megabyte memory size
* Plug & Play USB communications
* Up to over 10 years of battery life
* Powerful software
* Configurarable Alarm/Excitation control
* Wide Sampling interval selections
  (from 20 milliseconds to 12 hours)
* Rugged Aluminum Enclosure
* Coated PCB to protect against moisture,
   corrosion and mildew
Graphtec Instruments

Instrumentors Supply, Inc. now
offers the full line of Graphtec's data
acquisition equipment.

Graphtec America includes a superior
lineup of multi-channel data
acquisition datalogger instruments
products hardware and devices
competitive in all industries.
Modular, compact and handheld data
logger devices by Graphtec are
proven, reliable standalone
monitoring solutions for automotive,
aerospace, agriculture, power,
military, gas and oil industries.