GF6018A Clamp Type Durable Multimeter Calibrator Lab Tester

This GF6018A high precision multi-product calibrator is compliance with national
verification regulation: JJG124-2005 "Ammeter, voltmeter, power meter and
resistance meter verification rules" and related national standards. 0.05% single-
phase standard AC/DC voltage and current source, can verify level 0.2 and the
following AC/DC voltmeter, ammeter, frequency meter, resistance meter & clamp
meter. The source signals by using DSP and 16-bit high-speed A/D converters of
controllable sine wave, the distorted wave signal source. Multifunction calibrator
GF6018A is designed as universal calibration tool for electrical calibration
laboratories.

Electrical parameters
Power supply: Single phase AC 220V±10% or 110V±10%, 50/60HzAC

AC Voltage output
range: 200mV, 400mV, 2000mV, 4000mV,
20V, 100V, 200V, 500V, 1000V; max 1050V
Range 20V-1000V: Accuracy: ±(0.03%RD+0.02%FS) Stability: ≤0.01% FS /60s
Range 200mV-4000mV: Accuracy: ±(0.3%RD+0.2%FS) Stability: ≤0.04% FS /60s
Load capacity: 20VA
Waveform distortion: ≤0.3%
Adjustable Range: 0-120% FS (1000V not included)
Fineness: 5×10-5

AC Current Output
Range: 2mA, 4mA, 20mA, 40mA, 0.2A, 0.5A, 2A, 5A, 10A, 20A; max 24A
Range 0.2A-20A: Accuracy: ±(0.03%RD+0.02%FS) Stability: ≤0.01% FS /60s
Range 2mA-40mA: Accuracy: ±(0.3%RD+0.2%FS) Stability: ≤0.04% FS /60s
Load capacity: 20VA
Waveform distortion: ≤0.3%
Adjustable Range: 0-120% FS
Fineness: 5×10-5
Frequency Output
Range: 45-65Hz
Fineness: 0.001Hz
Accuracy: 0.002Hz

Harmonic Wave
Times: 2-31
Extent: 0-20%
Each harmonic phase fineness: 0.01·N (N is harmonic order)

DC voltage output
Range: 200mV, 400mV, 2000mV, 4000mV,
20V, 40V, 100V, 200V, 400V, 1000V; max 1050V
Load capacity: 20W
Adjustable range: 0-110% FS (1000V not included)
Adjustable fineness: 5×10-5
Stability: ≤0.01% FS /60s (peak-peak value)
Accuracy: ±(0.03%RD+0.02%FS)
Ripple wave: ≤1% FS

DC current output
Range: 20uA, 40uA, 200uA, 400uA, 2mA, 4mA,
20mA, 40mA, 0.2A, 1A, 2.5A, 5A, 10A, 20A; max 22A
Load capacity: 20W
Adjustable Range: 0-110% FS (1000V not included)
Adjustable Fineness: 5×10-5
Stability: ≤0.01% FS /60s (peak-peak value)
Accuracy: ±(0.06%RD+0.04%FS)
Ripple wave: ≤1% FS

Resistance box
Range: 10Ω, 20Ω, 50Ω, 100Ω, 200Ω, 500Ω, 1kΩ, 2kΩ, 5kΩ, 10 kΩ, 20kΩ,
50KΩ, 100kΩ, 200kΩ, 500kΩ, 1MΩ, 2MΩ, 5MΩ, 10MΩ, 20MΩ
Fineness: 0.02%
Adjustable Range: 0-100%FS
Accuracy: ±(0.3%RD+0.2%FS)

Clamp meter range
200A: Accuracy: ±0.2%
600A: Accuracy: ±0.5%
1000A: Accuracy: ±1%
Dot frequency square wave output
Range: 1kHz, 5kHz, 10kHz, 50kHz, 100kHz, 200kHz, 1000kHz
Square wave amplitude: 4.5V
Setting accuracy: 5×10-5
Communication Port
Communication Port: RS232, USB

Standard
Standard: JJG124-2005; JJF1587-2016; IEC61010, IEC 61000, IEC 61326

Safety
Isolation protection: IEC 61010-1:2001
Measurement Category: 300 V CAT III, 600 V CAT II
Degree of protection: IP20
Declaration of conformity: CE, CNAS certified
Mechanical parameters
Dimension (L×W×H) (mm): 440x360x160
Weight (kg): 12

Environmental conditions
Operating temperature: 20°C±10°C
Storage conditions: -30°C to 60°C
Relative humidity: ≤85%RH
(1) FS means range, the same as below;
(2) RD means the setted harmonic content, harmonic can be a single output, also
multiple output.

Minimum Order: 1 sets

Click to Enlarge