Calibration of devices for measuring electrical quantities

Calibrators:

Measuring instruments for controlling industrial processes. Depending on the model, they enable precise measuring of signals and setting up various benchmarks.

Parameters	AX-C800	AX-C850	AX-C830
	Net price from 159105 HUF	Net price from 112953 HUF	Net price from 90303 HUF
Type of meter	calibrator	calibrator	calibrator
Kind of calibrator	current voltage	RTD	thermocouple
Kind of display used	LCD	LCD	LCD
DC voltage measuring range	0...100mV 10V
DC voltage measuring accuracy	±(0.02% + 2 digit)		±(0.025% + 2 digit)
DC current measuring range	0...24mA
DC current measuring accuracy	±(0.015% + 2 digit)
Voltage source	0...100mV 0...10V
Voltage source accuracy	±(0,02% + 2 digits)
Current source accuracy	±(0,015% + 2 digits)
Current source	0...24mA
Dimensions	204x99x46mm	205x98x46mm	205x98x46mm
Power supply	battery GR03 AAA 1,5V x6	battery GR03 AAA 1,5V x6	battery GR03 AAA 1,5V x6
Measuring instrument features	24V loop supply voltage measurement and sourcing of current in mA and A measurement or generation of voltage in mV and V simultaneous readout in mA and % of range	low battery indicator measures by means of 2-, 3- or 4-wire method operates with 7 types of RTDs: Pt10 (385), Pt50, Pt100, Pt200, Pt500, Pt1000, Pt100 (JIS) output signal simulation	high accuracy impact resistant holster measures and simulates operates with thermocouple types: J, K, T, E, R, S, B, N power supply socket
Standard equipment	case insulated crocodile clips set of test leads with probes	case insulated crocodile clips test leads	case K-terminal
Measurement	DC current DC voltage	resistance	temperature
Protection	anti-overload OPP anti-overvoltage OVP
Resistance to	fall from 1m height	fall from 1m height
Battery/ rechargeable battery	battery GR03 AAA 1,5V x6	battery GR03 AAA 1,5V x6	battery GR03 AAA 1,5V x6
Illumination	yes	yes	yes

Multimeter calibrators:

Industrial calibrators with a built-in multimeter are multifunctional instruments for measuring voltage, current, resistance, and setting up and simulating mA currents. They allow conducting manual or automatic tests with SAW or RAMP signals. The signal can be changed in two ways: smoothly or sharply with steps given in %. The 24V loop power supply facilitates operations, as it eliminates the need for additional power source. A built-in 250Ω resistor enables you to control the processes in devices that are compliant with the HART protocol.

Parameters	AX-C705	AX-C708	AX-C709
Type of meter	calibrator	multimeter calibrator	multimeter calibrator
Kind of calibrator	loop
Kind of display used	LCD	LCD	LCD
Display parameters	(5000)	(3999)	(3999)
DC voltage measuring range	0...50V	0.01...40mV 400mV 4V 40V 400V	0.01...40mV 400mV 4V 40V 400V
DC voltage measuring accuracy	±(0.5% + 4 digit)	±(0.2% + 4 digit)	±(0.2% + 4 digit)
AC voltage measuring range	0...500V	10µV...400mV 4V 40V 400V	10µV...400mV 4V 40V 400V
AC voltage measuring accuracy	±(1.5% + 4 digit)	±(0.5% + 4 digit)	±(0.5% + 4 digit)
DC current measuring range	0...20mA	10µA...40mA 400mA	10µA...40mA 400mA
DC current measuring accuracy	±(0.2% + 4 digit)	±(0.2% + 4 digit)	±(0.2% + 4 digit)
Resistance measuring range	5kΩ	100mΩ...400Ω 4kΩ 40kΩ 400kΩ 4MΩ 40MΩ	100mΩ...400Ω 4kΩ 40kΩ 400kΩ 4MΩ 40MΩ
Resistance measuring accuracy	±(0.5%+4 digit)	±(0.2%+4 digit)	±(0.2%+4 digit)
Current source	0...20mA	-22...22mA	0...20mA
Test	diodes
Continuity test	acoustic indication	acoustic indication <50Ω	acoustic indication <50Ω
Operating temperature	0...40°C
Dimensions	180x90x47mm	205x95x42mm	205x95x42mm
Power supply	battery LR6 AA 1,5V x2	battery R03 AAA 1,5V x4	battery LR03 AAA 1,5V x4
Measuring instrument features	24V loop supply voltage automatic power-off HART range with loop and built-in 250Ω resistor HOLD function measure, source and simulate current in mA source and simulate 0-20mA or 4-20mA output signal tests in 25% steps and at 100% of signal	5-28V loop supply voltage auto and manual ranging automatic power-off HOLD function low battery indicator	auto and manual ranging automatic power-off DC voltage output HOLD function low battery indicator operates with thermocouple types: J, K, T, E, R, S, B, N RTD and resistance simulation square wave output
Measurement	AC voltage DC current DC voltage resistance	AC current AC voltage DC current DC voltage frequency resistance	AC current AC voltage DC current DC voltage frequency resistance
Conform to the norm	CAT IV 600V EN 61010	CAT II 600V EN 61010	CAT II 600V EN 61010
Sampling	2,5x/s
Battery/ rechargeable battery	none	none	none

Loop calibrator:

Loop calibrators are devices capable of generating currents in the mA range. They are used for simulating and measuring signals of elements working in current loops. The signal can be changed smoothly or in % steps. In step mode the output current for 0% and 100% of range can be set by the operator.

Parameters	AX-C605
	Net price from 70366 HUF
Type of meter	calibrator
Kind of calibrator	loop
Kind of display used	LCD
Display parameters	4,5 digit (19999)
DC voltage measuring range	0...28V
DC current measuring range	0...22mA
Current source	0...22mA
Operating temperature	0...50°C
Dimensions	180x90x47mm
Power supply	battery LR6 AA 1,5V x2
Measuring instrument features	24V loop supply voltage automatic power-off low battery indicator tests in 25% steps and at 100% of signal
Measurement	0-20mA current loop DC current DC voltage
Conform to the norm	CAT IV 600V EN 61010
Current measuring resolution	1µA
Voltage measuring resolution	1mV DC
Battery/ rechargeable battery	none
DC current measuring accuracy	±(0.02% + 4µA)