GY9201 AC and DC indicator verification device

Update Date：2020/05/24 22:46
Brief Description： AC and DC indicator calibration device is a new generation of portable meter source integrated meter calibration device launched by our company. The product has the characteristics of beautiful appearance, full function, excellent index, high reliabili ...

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Product Details

Technical Specifications:

Voltage	AC range	Basic range: 25V, 100V, 250V, 600V
	AC range	Automatic range: 15V ～ 600V
	DC range	Basic range: 100mV, 25V, 100V, 250V, 600V
	DC range	Automatic range: 15V ～ 600V
	Adjustment range	0 ～ 130% UN
	Adjust fineness	0.002% UN
	Maximum output capacity	≥20VA / phase
	Precision	0.1 level
current	AC range	Basic range: 0.1A, 1A, 5A, 25A
	AC range	Automatic range: 0.05A ～ 25A
	DC test	Basic range: 20μA, 200μA, 2mA, 20mA, 0.1A, 1A, 5A, 25A
	DC test	Automatic range: 20μA ～ 20mA and 0.1A ～ 25A
	Adjustment range	0 ～ 130% IN (25A file, 0 ～ 120%)
	Adjust fineness	0.002% IN
	Maximum output capacity	≥20VA / phase
	Precision	0.05
frequency	Adjustment range	40Hz ～ 70Hz
	Adjust fineness	0.01Hz
	Set value accuracy	± 0.01Hz
Phase	Adjustment range	0 ～ 359.99 °
	Adjust fineness	0.01 °
	Accuracy	± 0.4 ° (at rated voltage and current full scale output)
Three-phase power accuracy		0.05 level (reactive power is 0.2 level)
Three-phase voltage symmetry		Three-phase four-wire 120 ° ± 0.2 ° Three-phase three-wire 60 ° ± 0.2 °
Voltage and current waveform distortion		<0.3%
Voltage, current, power stability		≤0.01% (1 minute)
measurement accuracy		0.01 level (0 ～ ± 20mA, 0 ～ ± 5V)
Device comprehensive error		0.10%
Weight		18kg
Volume		432 × 428 × 175mm
Power supply		220V ± 10%

Product Features

1. DSP-based digital signal synthesis and data acquisition and processing technology make the device output stable and reliable.

2. The comprehensive error of the AC and DC indicating instrument verification device is 0.05 grade, with high precision and excellent index.

3. Configure a powerful microcomputer management platform, which can be verified, transmitted, printed and data managed by microcomputer.

4. The voltage and current ranges can be set according to the test table and shift automatically.

5. Large-screen LCD display, pop-up Chinese menu, cursor can move arbitrarily, provide online help tips, easy to operate, rich display content

6. AC and DC voltage and current can be output, equipped with power, frequency, phase, power factor and AC and DC voltage and current standards. During
calibration, the primary and secondary values can be displayed at the same time. The results can be stored and previewed.

7. The 2 ~ 31 harmonic output can be set to facilitate the harmonic test of various instruments.

8. The AC and DC indicator verification device has an external software calibration function.

9. Strong load capacity, can directly bring 1μF capacitor (100V file).

10. Multiple protections: power supply linkage protection, current limit protection, automatic shutdown of amplifier output, etc.

11. Strict overload test, shock test, mis-operation test, high temperature aging test, reliability is exceptionally good.

12. German standard chassis, small size, light weight, easy to carry.

Email：contact@guoyi.com.sg
Address：2 KALLANG AVENUE 08-30 CT HUB SINGAPORE 339407
Hotline：0065-93262640

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GY9201 AC and DC indicator verification device