Loop Calibrator Or Volt Ma Calibrator Visma 704

Our company is widely known as manufacturer and supplier of Loop Calibrator. Featuring large display which makes it very user friendly, this voltage mA calibrator is very competent and tested against several quality functionalities for a better functioning. Quick click interface, easy interpretation of readings and easy to change batteries makes this product even more superior. Features: Large display and simple, quick-click interface for easy one-handed operation Simultaneous mA and % readout for quick, easy interpretation of readings mA accuracy of 0.025%, superior to other loop calibrators in this price range 1 A resolution for mA source, simulate and measure Push button 25% steps for fast, easy linearity checks 0-100% span check for fast confirmation of zero and span Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM Measures V dc to 28 V Single 9V battery that is easily changed without braking calibration seal 0 - 20 mA or 4 - 20 mA default start up modes0-20 mA or 4-20 mA default start up modeInnovative output dial with 1 Micro Amps and 100 resolutionHART mode connects 250 Ohm resistor in serious with 24V loop for compatibility with HART communications. Specifications: Model No Visma 706 DC Volts Input 0~28.000V (0.025% + 4dgt) DC mA Input 0~24.000mA (0.025% + 4dgt) DC mA Output Source output mA or Simulate output mA Loop power output mA 0~20.000mA or 4.000~20.000mA (0.025% + 2dgt) Loop Power > 24V Percent display Available 250  HART resistance Available Display current and % of span Available Auto step, auto ramp Available Span Check Available Operating Temperature -10C to 55C Signal Adjust mode Special (quick induction) Back Light Available Battery Lithium Battery (7.4V)