Dwyer is a leading manufacturer in the controls and instrumentation industry, including OSHA, Chemical, Refinery, Aerospace, Fertilizer, Cement, Petrochemical, Pharmaceutical, Power, Oil, Cement, BioPharm, Commercial, OEM, Plastic, Sugar, Food and Beverage, Pulp, Paper, Laboratory fume hoods, Sanitary-Waste Water, Laboratory and Research, Gas Mixing for Scuba Diving, Meat Processing Plants, and Nuclear Power. HVAC, PTS Instruments is a distributor of Dwyer Inst for over 5 years servicing Pressure, Temperature, Air Velocity, flow, Level, Process Controls, Valves, and Humidity.
 

E Instruments Group is a manufacturer of innovative instrumentation solutions for the power, process, industrial, institutional, food, and HVAC markets. E Instruments' four business units are as follow

Manufacturer for Instrumentation for Humidity:

Love Controls produces a broad range of instruments and sensors for temperature - TCS Thermocouple Temperature Switch, TCH, HS Humidity Sensor, TS, TS2 Digital Temperatur Switch, and process control. Instruments range from the simplest of single board controls to sophisticated microprocessor based products capable of computer communication. Temperature sensors include thermocouple and RTD assemblies and accessories
 

MAC WELD orifice plates are manufactured with quality Stainless Steel plates are specifically purchased and individual plates are then water cut to ensure no distortion this also allows the handle to be an integral part with no welding up to 12". Plates are bored to exact sizes and bore gauges used to ensure tolerances are maintained Jigs/fixtures are used to ensure the required flatness is also maintained. Surface finish to 15-30 micro-inch is controlled by special finishing machines that are designed to preserve flatness. Stamping/Identification, plates are lightly stamped to show the material, heat number, tag number, rating, bore size.

Design Specifications Two basic styles of Orifice Plates are available. OFP for use in Orifice Fittings and Ring-Joint Plate Holders, and OFC/ORO Paddle Type for use in Orifice Flanges. Edges: Square and Sharp, will not reflect a beam of light when viewed without magnification. Finish: 15-30 micro-inch roughness. Flatness: Flat within 0.010 inches, per inch of dam height. (Dam height = pipe diameter minus orifice diameter, divided by 2.) Bore: Orifice bore tolerance in strict accordance with A.P.I. Chapter 14, Section 3, A.G.A. Gas Measurement Committee Report No. 3, A.S.M.E., I.S.O., I.S.A., and with other societies' recommendations. Material: Stock materials are 304 and 316 Stainless Steel, Monel and Hastelloy. Other materials furnished on request. Design: Normal stocked items are the standard design used in all industries. Special designs are available on request. Quote based only: please email sales@ptsinstruments.com
 

Martel Electronics, Martel Beta Calibration are leaders in Calibrators. Our products are discounted 10% off RETAIL PRICE. The Highest quality and latest technology in process instruments, hydraulic pumps, pneumatic pumps, hand held and bench calibrators, process indicators, Digital Pressure Test Gauges, and power supplies

Martel's instruments can calibrate virtually any process instruments out there, including RTD, Ohms, Voltage, Current Pressure, and frequency.

Find Martel Beta DMC-1400, MasterCal 990, MC-1000, BetaGauge PI, BetaGauge 311, BetaGauge 321, 330, and 301, and BetaGauge II, Pressure Modules, Martel DPC, T-140, PTC-8001, PTC-8001, TC-100, LC-100, Martel 3001, M2000A, Martel Pneumatic & Hydraulic Hand Pumps - MECP, MECP, MECP10K. PTS Instruments offers the best prices.
 

Mercoid Controls produces a broad range of pressure, temperature, and level controls for use in heavy industrial, petrochemical, and electrical utility plants.
 

10% Off List Email or Call for Quote PIC Precision Instruments Company has been in business for 25 years servicing pressure or temperature instruments. In stock product, no minimum order, OEM specialists, custom gauges, test gauges, process gauge. Manufacture and engineer our own line of Diaphragm Seals, Thermowells, Pressure Gauges, Bi-Metal Thermometers and Needle Valves. Our products are designed to outlast and outperform the competition. In 2007 we were recognized by Inc. 500 as one of the fastest growing private companies in America
 

Call or Email for Quote. Offering the Best Prices on Products Precision Digital is dedicated to introducing new products to help our customers monitor and control their important processes. Specializing in products of flow, level, pressure, temperature: panel meters, loop panel meters, annunications, sensors, fluidwells, mutl-channel controllers, and more. PD602, PD690, PD660, PD673, PD675, PD677, Process Meter, PD685 Loop-Powered Meter, PD765 Trident Meter, PD692 & PD693 RateTotalizer/Batch Controller, Vigilante 4 Channel Annunciator, PD500 Process and Temperature Controllers, Nova Controllers, and more.
 

World renowned manufacturer of Pressure Calibration. PTS Instruments a distributor of Ralston Instruments carries Hydraulic hand pumps, HPGV, HPOV Pneumatic pumps - APGV, APOV, DPOV hand pumps, vacuum pump - DPPV, VPGV. calibration manifolds (NITROGEN) - QTCM, TSCM. Pressure Calibration - QTVC. Pressure Calibration Nitrogen - NPAK, Moisture Fluid Traps, Repair Kits and more. If we do not have it listed, email or fax in quote.

Manufactured and made here in USA to your specificatioins. HIGHLY RECOMMENDED AND DURABLE.
 

For over three decades, ROTRONIC has been developing and manufacturing high quality humidity measurement instruments, probes and sensors. Our products are used around the world in diverse applications ranging from the measurement of water activity measurement in the food and pharmaceutical industries, quality control in paper / cardboard manufacturing and printing, pharmaceutical laboratories, semi-conductor manufacturing, weather stations and, in general, building / plant HVAC and industrial process control. WHY CHOOSE ROTRONIC FOR HUMIDITY MEASUREMENT:

Most stable humidity sensor in the industry Advanced AirChip 3000 technology Accurate humidity measurement Wide temperature operating range Robust product design Price competitive 100% focused on humidity and temperature measurement
 

Product are 7 % Off List STI -, Vibration Monitoring Inc
Products, founded in 1989 and created Condition Monitoring Custom Products (CMCP) in 1995 to bring more solutions to our customers while providing the flexibility required in today's competitive environment. Offering: CMCP-420VT 2-Wire Velocity Transmitter 6 Pak CMCP-420VT 2-Wire Velocity Transmitter, CMCP1210 Spring Loaded Temperature Sensor,CMCP-1100HT HIGH TEMP Industrial Accelerometer CMCP-1100HT HIGH TEMP Industrial Accelerometer,CMCP560 RTD Temp. Transmitter CMCP560 RTD Temp. Transmitter. Low Cost Accelerometers, Accelerometer Mounting Accessories Accelerometer Extension Cables Junction Boxes Switch Boxes Monitors/Transmitters Tachometers
 

Founded in 1923 in Detroit, the HO Trerice has remained true to the commitment of our founder: QUALITY in both PRODUCT and SERVICE. Trerice is a worldwide leader in the manufacture and supply of temperature and pressure measurement and controls. Find Process Gauges 450 and 750, Industrial Gauges, 500X and 700, Commercial and Contractor Gauges - 600CB, 610CB, 620B, and 690. Utility Gauges - D80, 800B, and 800LFB. Specialty Gauges - 760B, 700TA, 766SS, 700Plus. Diaphragm Seals, Dial Thermometers, Bimetal Thermometers, Electronic Temperature Sensors, Thermowells, Temperature Regulators, Control Valves. Email or Fax Purchase Order.