High Precision Three phase Stationary Reference Standard Meter with 120A/480v range
-
-
Large Image :
High Precision Three phase Stationary Reference Standard Meter with 120A/480v range
|
Product Details:
Place of Origin: |
BEIJING |
Brand Name: |
GFUVE |
Certification: |
ISO9001,CE, UL |
Model Number: |
GF333B1 |
Payment & Shipping Terms:
Minimum Order Quantity: |
1SET |
Packaging Details: |
STANDARD EXPORT WOODEN BOX |
Delivery Time: |
2WEEKS |
Payment Terms: |
D/A, D/P, L/C, T/T, Western Union, MoneyGram |
Supply Ability: |
200SETS/MONTH |
|
Detailed Product Description
CLASS: |
0.02 |
TYEPS: |
Three Phase Stationary Reference Standard Meter |
U1U2U3: |
0-576V |
I1I2I3: |
0-120A |
PHASE ANGLE: |
0-360.000 |
UI HARMONICS: |
2-128TH |
FREQUENCY: |
45-65HZ |
ENERNGY: |
0.02% |
LCD: |
7' TFT COLOR TOUCH LCD |
GF333B1 Three phase Stationary Reference Standard Meter With 120A/480V Range
GF333B1 Three phase Stationary Reference Standard meter is a reference standard with the characteristics of wide-range, multifunction and high-precision. It has accuracy class of 0.02. By adopting techniques of DSP, embedded system and automatic temperature balancing and other compensation, it has not only advantages of light weight, small size, high precision, high performance, powerful function, original interface, ease-to-use, but also work stability.The product can be widely used in fields of electric energy measuring, electric energy laboratories and other relevant industry, not only in laboratories but also at the industrial field.
GFUVE reference standard adopt unique sampling technology, with high accuracy, wide testing range. It is suit for electric power departments, electric energy meter manufacturers, measuring and quality examining departments using as standard.
FEATURES
- High accuracy up to 0.05%
- Wide testing range: voltage 5V-480V, current 1mA-120A
- Testing type: 3 phase 4 wire, 3 phase 3 wire
- Testing mode: active power, reactive power, apparent power
- Harmonic analysis function
- Waveform display function
- Vector diagram function
- Energy accumulating function
- Internal pulse input port, testing meter’s error directly
PARAMETERS
Measurement characters |
Three phase AC voltage | Measurement range: 1Vrms…480Vrms; Accuracy: 0.02%; Virtual resolution: 0.005V; Ranges: 120V/480V; |
Three phase AC current | Measurement range: 1mA…100Arms; Accuracy: 0.02%; Virtual resolution: 0.001mA; Ranges: two times shift 100A/10A/1A/0.1A; |
Active/reactive/apparent power | Active power accuracy: 0.02%; Reactive power accuracy: 0.1%; Apparent power accuracy: 0.05%; Virtual resolution: 1mW/mVar/mVA; |
Active / reactive energy | Active energy accuracy: 0.02%; Reactive energy accuracy: 0.1%; Apparent power accuracy: 0.05%; Virtual resolution: 1mWS/mVarS; |
Power factor | Power factor range: -0.99999~+0.99999; Accuracy: ±0.00001; Virtual resolution: 0.00001; |
Phase angle of each voltage-current | Phase angle range: 0~+359.999º Accuracy: ±0.005 º; Virtual resolution: 0.0001 º; |
Frequency | Frequency range: 45~65Hz; Accuracy: ±0.001Hz; Virtual resolution: 0.0001Hz; |
Operation environment | Temperature: -10℃ ~ 45℃(operation)/-55℃ ~ 70℃(storage); Humidity: 10% ~ 80%(work) / 5 ~ 90%(storage); Altitude: 0 ~ 3000M; |