The new Martel/Beta high pressure hand pump is a revolutionary portable pneumatic pump that can generate pressure up to 2000 PSI (140 Bar) and vacuum to 14 PSI (-0.9 Bar). The vernier chamber provides enough range so it can be used to generate low pressure (200" H2O or 500 mBar) with no pumping. (read more)
Does the process instrumentation industry really need another loop calibrator? If it also puts HART™ diagnostic capabilities into the hands of everyday users at an everyday price, the answer is an emphatic YES.
The new LC-110H is another revolutionary calibrator from Martel Electronics. The revolution is in getting more power and "smarts" into the hands of each technician. (read more)
Martel's BetaGauge 311/321A-EX Pressure Calibrator is an intrinsically safe temperature pressure calibrator for hazardous area use. Single or dual sensor, triple display precision temperature pressure calibrator. A new standard for custody transfer calibration applications in classified hazardous areas. (read more)
The Martel BetaGauge 301 is a single sensor pressure calibrator offering great performance at a reasonable price. It combines pressure with current and voltage measurement capabilities, and a built in loop power supply to power transmitters under test. A large backlit display can be configured to show one, two, or three variables. (read more)
A single Martel 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. (read more)
The Martel BetaGauge PI PRO first and foremost, provides 0.05% of full scale accuracy of pressure in any one of (17) ranges. Readings may be displayed in any one of 18 standard engineering units, or in 1 custom unit you define, to eliminate tedious conversion calculations. (read more)
The Martel M2000A precision voltage and current bench calibrator sets a new standard in lab calibrator value. It features world class performance and stability found in calibration sources costing nearly twice as much. The M2000A has a very simple user interface, so no matter if you are sourcing 100mv or measuring 100mA, the task is handled by one press of a button. (read more)
Martel Electronics offers 27 standard pressure modules, covering gauge, vacuum, absolute, compound, and differential measurement. Just add the Model BPPA-100 Pressure Module Adapter to expand the pressure measurement capability of your existing BetaGauge 330, 321A, 311A, or 301 calibrator. (read more)
The Martel MECP100 is the number one choice when it comes to a selecting a compact yet rugged pump that is capable of generating pneumatic pressure well over 100 PSIG (7 bar). The superior design and field friendly replaceable check valves are a result of several years of fine tuning. Don't forget, with a simple turn of a dial, the MECP100 can generate vacuum up to -24 "Hg. (read more)
The Martel BETA DPC300A isn't just a replacement for the old "box" calibrator. With full digital precision and accuracy, a dual pressure system and a built-in loop calibrator function, it's a pressure calibration powerhouse in a portable format.
The dual pressure system means you can use regulated plant air or internally generated pressure sources for calibration. The internal pump... (read more)