• Tech Ads

Martel Electronics – Process Control Calibrators

Manufacturer of test and measurement equipment, including calibrators. These products are used in the installation and maintenance of industrial instrumentation and OEM applications.

Martel Electronics – Process Control Calibrators

Products Include – Bench Calibrators, Calibration Pumps, Current Calibrators, Gauge Calibrators, Pressure Calibration Gauge, Temperature Pressure calibrators, Multifunction Calibrators, HART Communicator and Documenting Calibrator.

3001 Lab Standard Multi-Function Precision Bench Calibrator

The Martel 3001 multi-function precision bench calibrator provides the power and features of calibrators costing thousands more. It combines the simulation and measurement of voltage, current, thermocouple, RTD and pressure with a second completely isolated measurement channel for an instrument unmatched in versatility, performance, and value.

3001 Lab Standard Multi-Function Precision Bench Calibrator

The 3001 provides simple, front-panel entry of mode, range, and value, using either direct key-board entry or cursor entry. Using cursor entry , the LEFT/RIGHT arrow keys are used to move the cursor under the digit in the display to be changed.

Martel Electronics Corp
3 Corporate Park Dr, Unit 1, Derry, NH 03038, USA.

Sierra Instruments – Mass flow meters and Controllers

Flow Meters: High Quality Mass Flow Controllers And Digital, Pipe, Or Ultrasonic Mass Air Flow Meters For Natural Gas, Oxygen, Water, And Other Liquids.

Sierra Instruments – Mass flow meters and Controllers

“Mass Flow is the quantity of direct interest whenever the molecules of the gas are the control variable in your process – such as combustion, chemical reactions, ventilation, product drying and a variety of other process applications.”

Sierra Instruments - Mass flow meters and Controllers

 

Smart-Trak – Product site focusing on Sierra’s Smart-Trak Digital Mass Flow Meters and Controllers.

“SmartTrak 100 features Dial-A-Gas® technology for true digital performance in up to ten pre-programmed gases with the same unit (gas type list can be programmed on request). Another unique factor of the Model 100 is the pilot module which replaces expensive control/readout electronics and is available mounted to the face of the instrument or in a convenient hand-held version.”

Sierra Instruments
5 Harris Court, Building. L Monterey, CA 93940, USA

556 Quartz Timer Counter – Gefran

This Industrial Timer and Counter is configurable for many different functions. Double display and small size. The display can be expressed in the engineering units.

556 Quartz Timer Counter – Gefran
556 Quartz Timer Counter - Gefran

The model 556 is configurable for many different functions and is designed for reliability in industrial environments. The double display and minimum size make it the ideal choice for every requirement for a timer, counter or frequency meter.

Features Include –

  • Timer, counter, frequency meter configurable
  • Six time scales, 1msec resolution
  • Five counter prescalers
  • Quartz timer