MULTI FUNCTION CALIBRATORS

Specifications and Product Details:

Multi Function Calibrator

Make: ZEAL,

Input Power:230 V AC,50 Hz

DC Voltage Ranges: 200mV, 2V, 20V, 200V, 1000V

AC Voltage (45 Hz to 1000 Hz) Ranges: 200mV, 2V, 20V, 200V, 900V

DC Current Ranges: 2mA, 20mA, 200mA, 2A, 10A

AC Current(45 Hz to 1000Hz) Ranges: 2mA,20mA,200mA,2A,10A

Accuracy: DC V: 0.10%, AC V: 0.15%,DC Current( 2mA to 2A):0.10%,

AC Current( 2mA to 2A): 0.15%, For DC & AC 10 A: 0.15%

(Accuracies specified at 25 deg C, RH <70% , basic accuracy ±10 digits for DC parameters & basic accuracy ±15 digits for AC parameters.

Basic accuracies of AC parameters defined at 60Hz for all other frequencies : 0.35% )

Features:

Overload and short circuit protection
Pure Sine wave with variable frequency
Stability suitable to calibrate Analog meter & 3½, 3¾ Digital meters, DMM, Clamp on meter (typically 350 ppm for all AC and DC Voltage ranges, AC parameters are more stable at frequencies set other than mains & it’s integral multiple)
4½ digit meter to indicate set V or A and 4 digit Hz meter
Coarse and fine setting by Multi turn potentiometers for V/A and Hz
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

Accessory: X 100 AC/DC current coil for clamp on meter calibration up to 900 Avvv