Let us take care of your production needs !
SMG2000B Power Quality Analyzer Double Clamp Digital Phase Meter
Belongs to category： Intelligent Phase and Volt-Ammeter
Product Introduction
SMG20000B Double Clamp Digital Phase Meter is special designed for testing voltage, current and phase onsite, it is in high-precision, low price, portable hand-held, dual-channel input measuring products. It’s easy to measure the phase between U-U, I-I and U-I, identify the inductive circuit ,capacitive circuit and the phase sequence of three-phase voltage, detect the wiring group of transformer, test the secondary circuit and bus differential protection system, read the phase relationship among the CT groups of a differential protection system, and check if the watthour meter was correctly wired. When testing customers do not need cut off the measured circuit which input by split core current transformer. When measuring the phase between U1 and U2, the two input circuit loop are completely insulated isolation, so the possibility of misconnection is absolutely avoided, which may result in short circuit or even burn the meter. The device with high-contrast LCD screen, and the character in big size, which helps to obtain the best visual effects.
Product Characteristics
1.Withstand Voltage
Parts between voltage input terminal and meter shell, parts between the iron core of the clamp-current transformer and secondary windings can stand 1000V/50Hz. Parts between the two voltage input terminals can stand Sinusoidal AC Voltage 500V/50Hz for 1min when testing.
2.Insulation Resistance
Product Parameters
Intrinsic Error
| Reference Working Conditions | Temperature | (23±5)℃ |
| Humidity | (45～75)%RH | |
| Wave forms of measured signal | sine wave、β=0.02 | |
| Frequency of measured signal | (50±0.2)Hz | |
| Position of Measured current carrying conductor in the nipper jaw | Optional position | |
| Amplitude range of measured signal when measuring phase | 100～220V、0.5～1.5A | |
| External reference frequency electromagnetic interference | Should be avoided |
Limits of Intrinsic Error
| Table 1：Measurement Error of AC Voltage | ||
| Measure range | Resolution | Limits of intrinsic error |
| 20V | 0.01V | ±（1.0%RD+2） |
| 200V | 0.1V | |
| 500V | 1V | |
| Table 2：Measurement Error of alternating current | ||
| Measure range | Resolution | Limits of intrinsic error |
| 200mA | 0.1mA | ±（1.0%RD+2） |
| 2A | 1mA | |
| 10A | 10mA | |
| Table 3： Measurement Error of Power-frequency Phase | ||
| Range | Resolution | Limits of intrinsic error |
| 0～360° | 1° | ±3° |
Operating error
| Rated Working Conditions | Temperature | (0～40)℃ |
| Humidity | (20～80)% RH | |
| Wave forms of measured signal | Sine wave、β=0.05 | |
| Frequency of measured signal | (50±0.5)Hz | |
| Position of Measured current carrying conductor in the nipper jaw | Optional position. | |
| Amplitude range of measured signal when measuring phase | Phase U1-U2：30V～500V | |
| Phase I1-I2：10mA～10.00A | ||
| Phase U1-I2 or I1-U2：10V～500V、10mA～10.00A | ||
| External reference frequency electromagnetic interference | should be avoided | |
| Limits of Rated Working Error | Under the conditions described in 1, the limits of the rated operating error will not exceed twice of the limits of intrinsic error. |
Other technical features
| Display | three and half | |
| Sampling rate | 3 times per second | |
| Power supply | Single 9V laminated cell、current of power is less than 5mA | |
| Dimensions | Meter shell | 192×95×55mm3 |
| Clamp shell | 140×42×20mm3 | |
| Nipper jaw | Φ7mm×9mm | |
| Weight | Meter body | 280g |
| Measuring clamps | 2×200g | |
| Storage Conditions | Temperature | －10℃～50℃ |
FAQ
1.When can I get the price?
We usually quote within 6 hours after we get your inquiry.
If you are very urgent to get price, please call us or tell us in your email so that we will regard your inquiry priority.
2. What about the leading time for production?
Honestly, it depends on the order quantity and the product. Usually our leading time is within 7 working days after order confirmed.
3. What is your payment terms?
We accept EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convenient and cost effective for you.
4. How much will be the Shipping cost and time?
This will depend on the size of your goods and the method of shipping (by sea/ by air/by Express) and your designated port or airport. We will be grateful if you can spare us some minutes to evaluate the cost based on the information provided.
5. Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance. If the product is damaged (if not man-made damage), in the first year,we will send free parts for replacement. Over warranty, maintenance is paid service.
6. What kind of Certificate can you provide?
We can provide the CE mark, ISO 9001 quality certificate, third party calibration certificate(CNAS) and factory test report.
7. Do you have Technical Backup to all customers from different countries?
To be sure,our technical support is always available and quick response.
We are manufacturer with much on-site testing experience, thus we know how to deal with your problems. Moreover, our engineers can go to your country to support if need.
Keywords： SMG2000B Power Quality Analyzer Double Clamp Digital Phase Meter
Previous： No more!
Product Inquiry
Leave the information you want to consult, and we will contact you as soon as possible
Contact WG Hipot
Mob: +86 136 1866 3321
Email: info@wghipot.com
Mobile/Whats app/Wechat: +86 136 1866 3321
Add: No. 335, B Dist., No. 4 Factroy, Optic Valley Industrial Area, Liufangyuan South Road No. 9, Donghu High Tech Dvpt. Zone, Wuhan, Hubei, China.
Copyright © 2025 Wuhan WG Hipot Electric Tester Co.,Ltd. All rights reserved. Power By: 300.CN · [ Privacy Policy ]