Pneuline - Havertown, PA
Distributor, Custom Manufacturer, Service Company
Distributor Of Automatic Temperature Controls, Building Automation Supplies

Anderson Electronics, Inc. - Troy, MI
Manufacturers' Rep
Rep. of control systems, temperature indicators, sensors, transducers, data acquisition systems & decoders.
Brand Names: Hycal

Energy Equipment & Control, Inc. - Allentown, PA
Distributor, Custom Manufacturer, Service Company
Distributor of controls & control systems for HVAC & process specialties including electronic, electric, pneumatic, direct digital, combustion, flame safeguard & boiler room.
Brand Names: Honeywell, Johnson Controls, MAMAC SYSTEMS, Testoterm, Universal Lighting Technologies

Control Tech Supply Co. - Dallas, TX
Distributor, Manufacturers' Rep, Service Company
Distributor, Rep., Service

Abs - Oklahoma City, OK
Distributor, Service Company
Pneumatic, electric, electronic, digital control, commercial, ind.; Distributor: barber-colman, robertshaw, siebe, phoenix, exhelon, energy; installation
Brand Names: Barber-Colman, Exhelon, Phoenix, Robertshaw, Siebe

SC Controls, Inc. - Escondido, CA
Distributor, Custom Manufacturer
Flow, temperature, ph, conductivity, density, viscosity level, recording, gas monitoring instruments & controls; Distributor, Rep.
Brand Names: AW CO., AquaMetrix, Devar, Solartron-Mobrey

GE Sensing & Inspection Technologies - Billerica, MA
Manufacturer, Service Company
Offers a variety of accurate, maintenance-free ultrasonic & vortex multivariable flowmeters that can take measurements reliably in a very wide range of pipe sizes & flow conditions. Accurate & versatile, the fixed-installation flowmeters provide a combination of powerful features to meet specific needs. The product range includes fixed-installation as well as ultrasonic portable flowmeters.

Spoelstra, Inc. - Hawthorne, NJ
Service Company
Installation, maintenance & repair; honeywell ACS
Brand Names: Honeywell

Siemens Industry, Inc. Automation & Drive Technologies - Alpharetta, GA
Manufacturer, Custom Manufacturer
Manufacturer of room & duct relative humidity & relative humidity & temperature sensors. Room models include 0-10 V relative humidity only versions, 4-20 mA relative humidity only versions, combination temp & humidity versions with 4-20 mA. Combination versions with passive/resistive, RTD & NTC outputs are available for temperature: 5 percent or 2 percent RH with 1K Platinum RTD (385 alpha); 5 percent or 2 percent RH with 1K Nickel RTD; 5 percent or 2 percent RH with 10K type II NTC thermistor; 5 percent or 2 percent RH with 10K type III NTC thermistor.

Dranetz Technologies, Inc. - Edison, NJ
Manufacturer
Manufacturer Of Instruments To Measure & Monitor Electric Power Lines For Disturbances, & For Improved Energy Management

Siemens Enterprise Communications - Boca Raton, FL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of room & duct relative humidity & relative humidity & temperature sensors. Room models include 0-10 V relative humidity only versions, 4-20 mA relative humidity only versions, combination temp & humidity versions with 4-20 mA. Combination versions with passive/resistive, RTD & NTC outputs are available for temperature: 5 percent or 2 percent RH with 1K Platinum RTD (385 alpha); 5 percent or 2 percent RH with 1K Nickel RTD; 5 percent or 2 percent RH with 10K type II NTC thermistor; 5 percent or 2 percent RH with 10K type III NTC thermistor.

Barnant Co. - Barrington, IL
Manufacturer, Custom Manufacturer
Handheld Thermocouple/RTD/Thermistor Thermometers, Controllers, Data Loggers, Air Velocity/Humidity Meters, Probes & NIST Certs. Listed. OEM/Private Label Available

Midwest Warehouse Corp. - Schiller Park, IL
Custom Manufacturer, Manufacturers' Rep
Rep. of sensors.

Cal-Air - Santa Rosa, CA
Distributor, Manufacturer, Manufacturers' Rep, Service Company
Distributor of room & osa meters.
Brand Names: General Eastern, MAMAC SYSTEMS, Novar, TCS

Yamas Engineered Environments - South San Francisco, CA
Distributor, Service Company
Distributor Of Control Systems

R.J.Meyer Control Company - Pittsburgh, PA
Distributor, Custom Manufacturer, Service Company
Hvac temperature, humidity sensors & controls, pneumatic & electronic
Brand Names: Honeywell, Johnson Controls

Rua, Inc. - Minneapolis, MN
Distributor
Distributor Of Sensors

Springfield Digital Systems, Inc. - Springfield, MA
Manufacturer, Service Company
Applications;Manufacturing

Stromquist & Co., Inc. - Orlando, FL
Distributor
Distributor Of Controls
Brand Names: Honeywell, Johnson Controls

Hanwell Instruments Ltd. - Centerbrook, CT
Manufacturer
Wireless

Siemens Corporate Research - Princeton, NJ
Custom Manufacturer, Service Company
Manufacturer of room & duct relative humidity & relative humidity & temperature sensors. Room models include 0-10 V relative humidity only versions, 4-20 mA relative humidity only versions, combination temp & humidity versions with 4-20 mA. Combination versions with passive/resistive, RTD & NTC outputs are available for temperature: 5 percent or 2 percent RH with 1K Platinum RTD (385 alpha); 5 percent or 2 percent RH with 1K Nickel RTD; 5 percent or 2 percent RH with 10K type II NTC thermistor; 5 percent or 2 percent RH with 10K type III NTC thermistor.

Groft Electronics - Landenberg, PA
Manufacturer
Stock Measurement & Control Instruments & Sensors (Temperature, Humidity, CO2 & O2) Design &/Or Build To Custom Specs.

Peters, George R. Associates - Montague, MI
Distributor
Distributor Rotronic, Partlow
Brand Names: Rotronic

Temperature Automation Safety Controls - Denver, CO
Distributor
Distributor Of Electric Heaters

Siemens Financial Services - Iselin, NJ
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of room & duct relative humidity & relative humidity & temperature sensors. Room models include 0-10 V relative humidity only versions, 4-20 mA relative humidity only versions, combination temp & humidity versions with 4-20 mA. Combination versions with passive/resistive, RTD & NTC outputs are available for temperature: 5 percent or 2 percent RH with 1K Platinum RTD (385 alpha); 5 percent or 2 percent RH with 1K Nickel RTD; 5 percent or 2 percent RH with 10K type II NTC thermistor; 5 percent or 2 percent RH with 10K type III NTC thermistor.