Martel Electronics offers a diversified line of hand held and bench calibrators, process instruments, process indicators, and power supplies manufactured to the highest quality standards for the process industry and OEM applications. Computer aided design, in-house software and surface mount capability enable Martel to offer "smart products in small packages", and maintain cost effective manufacturing practices. Their calibrators are used in industries including Calibration services, Electric utilities, Biotechnology & Pharmaceutical manufacturing, Natural gas utilities, Power generation & Processing, and Pulp & Paper manufacturing. The Martel products include BETA Calibrators are compatible with a wide selection of calibration management software packages as well as their own calibration management software. Products include Multifunction Calibrators, Pressure Calibrators, BetaBLOK™ True Temperature Calibrators, Single Function Calibration Tools and the BetaFLEX™ Universal Modular Documenting Calibration System.
	Bench Calibrators - More information. M2000A Lab Calibrator- The Lab Calibrator sets a new standard in calibrator values. It features the accuracy and stability of calibration sources costing twice as much, and provides useful features no other calibrator offers. 3001 Precision Calibrator - The Precision Calibrator provides voltage, current, thermocouple, rtd and pressure functionality with a second isolated measurement channel for a single laboratory calibration instrument.
	Calibration Pumps - More information. MECP 100 Pneumatic Pump - The Pneumatic Hand Pump is a compact, lightweight, portable hand-operated pressure and vacuum pump. When a digital calibrator is added the unit can be used to calibrate or check pressure measuring devices in the field. MECP 500 Pressure Pump - The Pressure Hand Pump provides a pneumatic pressure source vacuum to 600 psi. The pressure pump is completely assembled and ready to connect to the pressure device to be calibrated. Calibration is quick. MECP 10000 Hydraulic Pump - The Hydraulic Hand Pump is designed to be a simple to use pressure source for calibrating process control instrumentation. The Hand Pump provides a hydraulic pressure source from 0 - 10,000 psi. MECP 2000 Pneumatic Hand Pump - The new Martel/Beta high pressure hand pump is a revolutionary portable pneumatic pump that can generate pressures up to 2000 psi (140bar) and vacuum to -14 PSI (-0.9bar) quickly and easily.
	Current Calibrators - More information. LC-110 Current Loop Calibrator - The Current Loop Calibrator an accuracy of 0.015% and a 0.001 mA resolution. The loop calibrator can simulate, power, and measure two-wire transmitters. MS-420 Loop Calibrator - The Loop Calibrator is a multi-purpose process loop tool that offers high accuracy in an ultra-small, rugged package. A single pushbutton selects one of five current outputs (4, 8, 12, 16 or 20 mA), which can drive up to 300 Ohms, or can act as a 2-wire simulator with an external loop power supply of up to 30 VDC. PSC4010 Process Signal Calibrator - The PSC-4010 is a superior Process Signal Calibrator with voltage, current and frequency functions. With the best display in the business it makes the essentials of instrument calibration easier than ever.
	Electrical Calibrators - More information. LC-100 Current Loop Calibrator - The Current Loop Calibrator an accuracy of 0.015% and a 0.001 mA resolution. The loop calibrator can simulate, power, and measure two-wire transmitters. MS-420 Loop Calibrator - The Loop Calibrator is a multi-purpose process loop tool that offers high accuracy in an ultra-small, rugged package. A single pushbutton selects one of five current outputs (4, 8, 12, 16 or 20 mA), which can drive up to 300 Ohms, or can act as a 2-wire simulator with an external loop power supply of up to 30 VDC. IVC-222HPII Voltage Current Calibrator - The voltage/current calibrator is a general purpose current and voltage source that can be used in engineering, manufacturing, test, and process control applications. It combines both digital and analog circuitry to achieve its rated specifications in a small, reliable package. PSC4010 Process Signal Calibrator - The PSC-4010 is a superior Process Signal Calibrator with voltage, current and frequency functions. With the best display in the business it makes the essentials of instrument calibration easier than ever.
	Frequency Calibrators - More information PSC-4010 Process Signal Calibrator - The Martel Electronics PSC-4000 Process Calibrator is a portable, hand-held, full function voltage and current calibrator with the capability to both read and simulate common process control signals. T-150 Frequency Calibrator - The T-150 frequency calibrator can generate or read frequencies ranging from 1 count per minute to 100 kHz allowing it to be used for a wide range of flow measuring instrumentation.
	Digital Pressure Test Gauges - More information. BetaGauge PI PRO Pressure Calibration Gauge - The pressure calibration gauge combines the accuracy of digital technology with the simplicity of an analog gauge, and achieves performance, ease-of-use, and rich feature set. BetaGauge PIR PRO Reference Class Digital Pressure Test Gauge - The PIR PRO Digital Pressure Test Gauge is as simple to use as an analog test gauge with the accuracy of digital technology. Setup is fast, straightforward with the menu-driven display. BetaGauge II Modular Pressure Calibrator - The Modular Pressure Calibrator has a typical pressure accuracy of 0.025% fullscale and an electrical accuracy of ± 0.01%, which makes it four times more precise than the instruments it is used to calibrate, including 0.10% accuracy. BetaGauge 301 Single Sensor Pressure Calibrator - The Single Sensor Pressure Calibrator is a general purpose value oriented pressure calibrator. With one internal pressure range and an available adapter for external BetaPort-P pressure modules. BetaGauge 311A Advanced Single Sensor Pressure Calibrator - The Advanced Pressure Calibrator is a general purpose, high accuracy pressure calibrator with special features intended to facilitate calibration of mass flow computers. BetaGauge 321A Dual Sensor Temperature Pressure Calibrator - The temperature pressure calibrator provides pressure measurement flexibility over any competitive unit. It provides 0.025% FS accuracy on both internal, isolated and stainless steel pressure sensors. BetaGauge 330 Pressure Calibrator - The BetaGauge 330 hand held pressure calibrator is a small lightweight calibration device that generates pressures up to 150 PSIG using a high performance integrated electric pump. BetaGauge 311A-EX/321A-EX Temperature Pressure Calibrator - Single or dual sensor, triple display precision temperature pressure calibrator. A new standard for custody transfer calibration applications in classified hazardous areas.
	Multifunction Calibrators - More information 10 Series Multifunction Calibrators - Work better and get better work with Martel TEN Series multifunction calibrators. This family of 5 models scale up to do any size job you need when calibrating process instrumentation. DMC-1410 Documenting Multifunction Calibrator MC-1210 Multifunction Calibrator - A Precision Dual Display Multi-Function Calibrator MC-1010 Process Calibrator - High Accuracy Multi-Function Process Calibrator PTC-8010 RTD and Thermocouple Calibrator - Precision Universal Temperature, RTD and Thermocouple Calibration Device PSC-4010 Process Signal Calibrator - High Accuracy Process Signal Calibrator HART Communicator/Documenting Calibrator - MasterCal 990 HART Communicator/Documenting Calibrator - The HART Communicator is a precision, multifunction documenting calibrator that will calibrate virtually any process instrument including thermocouples, RTDs, Ohms, Voltage, Current, Pressure, and Frequency. The calibrator has lots of features including source ramp functions, loop power, variable density data logging with a week's worth of calibration results storage, compatibility with many third-party calibration documentation software programs, and a built-in HART configuration/communicator make the HART Communicator an indispensable tool.
	Power Supplies - More information MECPS 5,12,24 Loop Power Supply - MECPS Loop Power Supplies - The Loop Power Supply is compact and may be used to power various DC operated peripherals and input/output modules on PLC's or transmitters in process control. It is small, economical and easy to mount.
	Precision Thermometers - More information. BetaProbe TI High Precision Digital Thermometer - A single BetaProbe TI high precision digital thermometer can replace many liquid-in-glass (l-i-g) thermometers. It can also serve as a reference standard for other types of digital or analog temperature indicators. Plus, intrinsically safe certification means it can be used virtually anywhere.
	Pressure Calibrators BetaGauge 330 Hand Held Pressure Calibrator - High Performance Pressure Calibrator with Integrated Electric Pump - The BetaGauge 330 hand held pressure calibrator is a small lightweight calibration device that generates pressures up to 150 PSIG using a high performance integrated electric pump.
	Process Power Displays LPM 420 Loop Panel Meter - The Loop Panel Meter is an easy to install, loop powered panel meter offering accuracy of 0.05% FSR, above average stability, and an operating temperature range of -20°C to 65°C. LPM 4200 Loop Process Indicator - The large digit loop powered process indicators is designed for areas where a local readout of a particular process variable is required and ease of viewing is important.
	Temperature Calibrators TC-100 Thermocouple Calibrator - The thermocouple calibrator provides high accuracy and measurement of ten common thermocouples, as well as mV. The TC-100 thermocouple calibrator's accuracy of ±0.3 °C for Type J T/Cs includes all errors, at resolutions of 0.01 °C or °F in measure mode, and 0.1 °C or °F in source mode. PTC-8010 RTD and Thermocouple Calibrator - This RTD and Thermocouple Calibrator is an ideal device to handle all of your temperature calibration needs in a truly rugged, low-cost package. It combines virtually all widely used thermocouples and RTDs in one device - you'll never have to worry about finding a temperature device you can't calibrate. This is especially true when calibrating "smart" or pulsed RTD transmitters, where many other rtd calibrators fail to work or operate at reduced accuracy specs.
	Voltage Calibrators IVC-222HPII Voltage Current Calibrator - The voltage/current calibrator is a general purpose current and voltage source that can be used in engineering, manufacturing, test, and process control applications. It combines both digital and analog circuitry to achieve its rated specifications in a small, reliable package. This voltage current calibrator has the capability to store and recall up to 2 setpoint values, the SP1 and SP2 keys. An RS-232 port accessed via a custom cable (available from Martel) allows the calibrator to be computer controlled for automated testing.