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Names: | Programmable Electrical Calibration Of Multimeter | Accuracy: | 0.05% |
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Current Range: | 0-24A Ac/dc | Voltage Range: | 0-1050V Ac/dc |
Resistance: | 0-10MΩ | Frequency: | 45-65Hz |
Weight: | 12KG | Clamp Meter: | 0-1000A |
Standard: | ISO17025 In The Lab | Power Supply: | 220V AC 50/60Hz |
GF6018A High Precision AC DC Multi-function Programmable Electrical Calibration of multimeter
GFUVE' Multimeter Calibration Services. Using certified reference materials we provide the capability of measuring even the most accurate multifunction device. Along with our measuring capabilities we also provide highly accurate sourcing functions for your measuring devices. We provide calibration of both hand-held and bench top multimeters.
Calibration confirms that the multimeter’s performance meets the required specifications. The specifications can be the standard figures published by the GFUVE’s manufacturer, or they can be customized based on an organization’s needs. In general, the more precise and accurate a multimeter is, the more complex the specifications will be.
GF6018A Programmable Electrical Calibration of multimeter is a special calibrator developed to test 41/2 digital meter and low power analog meter under class 0.2. It can calibrate each point or linearity of 41/2 or lower digital multi-meter. Besides, it can also calibrate basic error and variation of ACV, ACI, DCV, DCI meter and analog meter under class 0.2. Error can be read out directly and pointer can be scanned on 120% of full range.
The multi-function calibrator features simple operation, with voltage closed loop and current closed loop, to ensure output low drift and yearly stability. Besides, the tester is equipped with full-duplex RS232 interface, which allows you connect to PC and other tester, so that to compose an automatic test system.
The main difference between our calibrator and other calibrator used in domestic market is: its output electricity can be set by accurate and stable value, stability within 2min up to 0.005%; while output electricity of other calibrator is only an adjustable value with stability within 3s, thus other calibrator requires other meter of higher accuracy to monitor its output value. Therefore, our multi-function calibrator is outstanding compared with others.
The Programmable Electrical Calibration of multimeter with voltage source and current source 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 AC/DC standard source, can verify magnitude 0.2 and the following AC/DC voltmeter, ammeter, frequency meter, resistance meter. The source signals by using DSP and 16-bit high-speed analog-to-digital converters of controllable sine wave, the distorted wave signal source.The equipment comes with RS-232 interface, can be connected with PC to a semi-automatic verification system. It has precise interface and multi-functions including verification, storage and query.The equipment adopts color LCD screen, chart character display is clear, with high precision, stable and reliable, convenient operation and flexible characteristics.
Electrical parameters | ||
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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 |
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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 | |
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 | 0.01Hz | |
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 |
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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 |
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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 | 0-200Ω, 200-400Ω, 0-2kΩ, 2kΩ-4kΩ, 0-20kΩ, 20kΩ-40kΩ, 0-200kΩ, 200kΩ-400kΩ, 0-2MΩ |
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Fineness | 0.02% | |
Range 0-2kΩ, 0-20kΩ, 0-200kΩ | ||
Range 0-2kΩ | Adjustable Range | 0-100%FS |
Accuracy | ±(0.12%RD+0.08%FS) | |
Range 0-200Ω,0-2MΩ | Adjustable Range | 0-100% FS |
Accuracy | ±(0.3%RD+0.2%FS) | |
Range 2kΩ-4kΩ, 20kΩ-40kΩ, 200kΩ-400kΩ | ||
Range 2kΩ-4kΩ | Adjustable Range | 5%-100%FS |
Accuracy | ±(0.12%RD+0.08%FS) | |
Range 200-400Ω, 2MΩ-4MΩ |
Adjustable Range | 5%-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 | |
Mechanical parameters | ||
Dimension (L×W×H) (mm) | 440x360x160 | |
Weight (kg) | 12 | |
Environmental conditions | ||
Operating temperature | 20°C±10°C | |
Relative humidity | ≤85%RH |
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