MeterMall USA products

The Mercoid Series 3100 Smart Pressure Transmitter from Dwyer Instruments is a microprocessor-based high performance transmitter, which has flexible pressure calibration, push button configuration, and is programmable using HART Communication. The Series 3100 is capable of being configured for differential pressure or level applications with the zero and span buttons. A field calibrator is not required for configuration. The transmitter software compensates for thermal effects, improving performance. EEPROM stores configuration settings and stores sensor correction coefficients in the event of shutdowns or power loss. The Series 3100 pressure transmitter is FM approved for use in hazardous (classified) locations. The 100:1 rangeability allows the smart transmitter to be configured to fit any application.

E-Instruments 7899 Combustible Gas Sniffer with 11” Gooseneck Probe & Carry Case. Pinpoint small leaks of combustible gas hydrocarbon fuels from any piping or appliance.  Big LED with audible beeper.

The Digi-Mag® Series DM-1000 Digital Differential Pressure and Flow Gages monitor the pressure of air and compatible gases just as its famous analog predecessor the Magnehelic® DifferentialPressure Gage. All models are factory calibrated to specific ranges as listed in the chart below. The 4-digit LCD can display readings in common English and metric units so conversions are not necessary. The simplified four button operation reduces set up time and simplifies calibration with its digital push button zero and span.

The Capsuhelic® gage is designed to give fast, accurate indication of differential pressures for oil- and water-based liquids. The gage may be used as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks and many other applications involving pressure, vacuum or differential pressure.

Convenient all-in-one Air Velocity Kit   Small, light and easy to use. No set-up or leveling needed. Digital manometer reads from 0-20.00" w.c. with ±0.5% F.S. accuracy and minor divisions to 0.01. Large 1/2" LCD readout is easy to see in poorly lighted areas and has "low battery" warning. Included is a 6" stainless steel Pitot tube with integral compression fitting to hold it securely when taking readings. Also, two static pressure tips with magnetic mounting measure pressure drop across filters, condenser coils, etc. Kit comes complete with rubber tubing, 9V battery, step drill, AV calculator slide rule, and custom fitted carrying case. An indispensable test kit for the plant engineer, industrial hygienist and HVAC technician.  Lead time 1 to 2 weeks.

The Mercoid® Series 3200 Smart Pressure Transmitter from Dwyer Instruments is a microprocessor-based high performance transmitter, which has flexible pressure calibration, push button configuration, and is programmable using HART Communication.  The Series 3200 is capable of being configured with the zero and span buttons-- a field calibrator is not required for configuration. The transmitter software compensates for thermal effects, improving performance.  EEPROM stores configuration settings and stores sensor correction coefficients in the event of shutdowns or power loss.  The Dwyer Series 3200 pressure transmitter is FM approved for use in hazardous (classified) locations.  The 100:1 rangeability allows the smart transmitter to be configured to fit any application.

Convenient all-in-one Air Velocity Kit is small, light and easy to use. No set-up or leveling needed. Digital manometer reads from 0-19.99 in. w.c. with ±0.5% F.S. accuracy and minor divisions to 0.01. Large 1/2" LCD readout is easy to see in poorly lighted areas and has "low battery" warning. Kit includes convenient telescoping Pitot tube, Model 166T, fully adjustable from 11.5 to 36 inches (29.2 to 91.4 cm). Also, two static pressure tips with magnetic mounting measure pressure drop across filters, condenser coils, etc. Kit comes complete with rubber tubing, 9V battery, step drill, AV calculator slide rule, and custom fitted carrying case. An indispensable test kit for the plant engineer, industrial hygienist and HVAC technician.  Ships from stock.

The ATEX approved Series AT2DH3 Digihelic Differential Pressure Controller is a 3 in 1 instrument possessing a digital display gage, control relay switches, and a transmitter with current output. Combining these three features allows the reduction of several instruments with one product, saving inventory, installation time and money. The ATEX approved Digihelic controller is the ideal instrument for hazardous area pressure, velocity and flow applications by allowing for the selection of pressure, velocity or volumetric flow operation in several commonly used engineering units. Two SPDT control relays with adjustable dead bands are provided along with a scalable 4 to 20 mA process output. In velocity or flow modes, a square root output is provided on the 4 to 20 mA signal to coincide with the actual flow curve. Flame-proof ATEX enclosures are available in aluminum and can include a glass window for viewing process information and set point status on digital display.