Pune, Maharashtra, India
Our Complete range of products are multifunction calibrators, Contact and Non Contact Tachometer Calibrator, Multifunction Calibrator, Meter Calibrator and Universal Calibrator.
Overload and short circuit protection, Pure Sine wave with variable frequency, Setting by Multi turn potentiometers for VA in 4½ digit MFC, Frequency setting by potentiometer, Parameter and range selection by inbuilt micro controller based unit and relays. Bar of LEDs to indicate parameter and range, Separate output ports for V (Hi), mA (Hi), 10A(Hi) and com, Multi Function Calibrator is useful for calibration of Digital Multi meters, Clamp on Meters, Digital Panel Meters and Analog Panel Meters, It is basically a variable source with different ranges of DC Voltage, AC Voltage, DC Current, and AC Current. It has been designed to cover the calibration of maximum ranges of variety of models of Multimeters available in the market
We are involved in manufacturing and exporting of Tachometer Calibrators. It is suitable for calibration of optical reflecting type tachometer, optical speed sensors, contact type tachometer, RPM Meter etc. The accuracy and stability of the source are the most important features.
Multifunction Calibrator is of high accuracy, stability & resolution. It is a good tool to calibrate analog & digital multimeters, clamp meters, and panel meters. It is a very popular choice to the calibration laboratories and measuring equipment manufacturers of all corners of India and world.
Make ZEAL Model ZM3ΦPEC Input 230 Volt AC Output Voltage Ranges 0 to 300 V (L-N) or 0 to 520 Phase to Phase Output Current Ranges 0 to 1.2 A & 0 to 6 A per phase Mode 3 Phase, 4 Wire Output ports Vr (Hi, Lo), Vy(Hi, Lo), Vb(Hi, Lo), Ir (Hi, Lo), Iy (Hi, Lo), Ib (Hi, Lo) PF Range 0.1 lag to Unity to 0.1 lead Compliance 20 VA, at FS on V ranges, Compliance: 20 VA, at FS on A channels Frequency 45 to 60 Hz With programmable timer counter to keep output ON for fix duration. Duration programmable in minute. Setting Voltage, current, frequency by potentiometer Power Factor by push button keys, timer by thumb wheel switches Metering Digital AC Voltmeter, Digital AC Ammeter , Universal meter to indicate PF, W, VA, VAr of each phase. Also average of all phases, WHr Programmable current display to accommodate any CT ratio Accuracy 0.15% FS±10 dgts for voltage & current , 0.05%± 1 dgts for PF , 0.3% FS for watt meter, 0.02% for time duration Whr: 0.35% Sinusoidal Outputs THD 1.5% Protections Overload and Short circuit Dimensions: W600 x D 600 x H 270 mmWeight: 40 kg without packing
Make ZEAL Model ZMPCM INPUT POWER 230 V ± 10% AC single phase DIGITAL METER (4½dgt)LED DC Current source Range 0 to 20mA Accuracy 0.1 % ± 3 digits DC Voltage source Range 0 to 200 mV Accuracy 0.1 % ± 3 digits RTD(fix 10 positions)-50, -25, 0, 25, 50, 75, 100, 200, 300, 400˚CTransmitter Power Supply DIMENSIONS 24V DC (272 x 150 x 200) mm WEIGHT 1.25 kg Approx ACCURACY OF RTD SOURCE 0.1% OF SET TEMPERATURE
Stability suitable to calibrate DMM, DPM, Clamp Meters and Analog Meters • Pure Sine wave for AC Voltage and AC Current with variable frequency • Short Circuit and Overload Protection • Safe for User and unit under calibration Dimensions: (W 550 x H 170 x D 550) mm, Weight: 35 kg without packing
Make ZEAL Model ZMDTC Ranges 100, 1000, 10000, 100000 RPM Total Settable range 1 rpm to 1 lac rpm No. of Digits 6 digits for each range Accuracy ±2 digit Optical Pulse by high bright white LED Other Output 5 V pulse
We manufacture and export of mV mA RTD Calibrators. The calibrator is a compact, lightweight, and easy to carry tool. Calibrator is a precision source of mA , mV & RTD. mA range is from 0 to 20mA. mV Range is from 0 to 200mV. RTD source is derived by fix 8 positions. These 8 positions simulate precision temperature ranging from 0 to +400 degree.