Thermal Mass Flow Meter includes calibration validation feature.

Fox Thermal Instruments Inc.    Marina, CA 93933
Dec 11, 2012 Available on Model FT3 Thermal Mass Flow Meter and Temperature Transmitter, Zero CAL-CHECK™ Calibration Validation feature checks for build-up on sensor that could affect calibration, further validates zero stability of meter, and checks thermal conductivity repeatability of sensor. Zero CAL-CHECK™ must be performed at zero flow to ensure valid test result, and if it is initiated by using FT3 View™ software, Calibration Validation certificate can be produced at conclusion of test.

Thermal Mass Flowmeter has FM, FMc, ATEX, and IECEx approvals.

Fox Thermal Instruments Inc.    Marina, CA 93933
Aug 30, 2012 Safe for use in potentially explosive atmospheres, Model FT3 features CAL-V(TM) in situ calibration validation routine and FT3 View(TM) software for configuring, graphing, and logging data. HART and RS485 Modbus communication protocols are optional, while USB port allows direct meter-to-PC connections. Designed for use in any pure or mixed gas application, product features dual 4-20 mA outputs: one for flow, and second selectable for flow or temperature.

Flowmeter withstands harsh industrial environments.

Fox Thermal Instruments Inc.    Marina, CA 93933
Mar 15, 2007 Available in insertion-type and inline configurations from ¼-6 in. sizes with built-in flow conditioning elements, Model FT2 Thermal Gas Mass Flowmeter and Temperature Transmitter carries CE, FM, and FMc approvals. NEMA 4X unit enables smart, real-time measurement of 2 process variables and supports various communication protocols. Mass flow rate and totalized flow, elapsed time, process gas temperature, and alarms are displayed on 2 x 16 character backlit display.

Mass Flowmeter measures natural gas.

Fox Thermal Instruments Inc.    Marina, CA 93933
Dec 13, 2001 Model 10A/NG thermal mass flowmeter is made of all-welded 316 stainless steel and is FM and CSA approved for Class I, Division 1, Groups B, C, and D hazardous areas. It measures in SCFM without need for pressure and temperature compensation. In-line and insertion models are available and flowmeter's calibration is traceable to NIST standards.