PITE 5101C-23D single phase standard reference meter, developed by PITE, is a standard electric energy meter with characteristics of wide-range, multifunction and high-precision.
PITE 5101C-23D Single Phase Standard Meter
PITE 5101C-23D Single Phase Standard Meter
PITE 5101C-23D single phase standard reference meter, developed by PITE, is a standard electric energy meter with characteristics of wide-range, multifunction and high-precision. It has different option of accuracy class of 0.05 and 0.1. 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.
Technical parameter
1. Input
1.1 Voltage Input
Input Range (V): 60—320
Input measurement (V): 240
Overload Capability (V): 600
Input load: ≤0.5mA
1.2 Current Input
Input Range (A): 0.01—120
Input measurement (A): 100, 50, 25, 10, 5, 2.5, 1, 0.5, 0.25, 0.1, 0.05, 0.025
Overload (A): 150
Input load: ≤0.3mΩ (100A—2A)
≤0.4Ω (1A—0.01A)
2. Output
2.1 Output Pulse Frequency
fH=CH.p/3600 (Hz)
fH=CH.p/3600 (Hz)
fL=fH/10000 (Hz)
2.2 Output electrical level: TTL
2.3 Pulse Constant
High Frequency Pulse Constant CH (P/kwh)
High Frequency Pulse Constant CH (P/kwh)
|
|
100A
|
50A
|
25A
|
10A
|
5A
|
2.5A
|
|
240V
|
1.6×106
|
3.2×106
|
6.4×106
|
1.6×107
|
3.2×107
|
6.4×107
|
|
|
1A
|
0.5A
|
0.25A
|
0.1A
|
0.05A
|
0.025A
|
|
240V
|
1.6×108
|
3.2×108
|
6.4×108
|
1.6×109
|
3.2×109
|
6.4×109
|
*Low Frequency Pulse Constant CL=CH/10000
3. Accuracy
3.1 Accuracy Class: 0.05, 0.1
3.2 Power Measurement Accuracy
Active Power: 0.05%, 0.1% (PF≥0.5)
Reactive Power: 0.1%, 0.2% (PF≥0.5)
3.3 Energy Measurement Accuracy
Active Energy: 0.05%, 0.1% (PF≥0.5)
Reactive Energy: 0.1%, 0.2% (PF≥0.5)
4. Display
4.1 Display Content
Voltage: U
Current: I
Active Power: P (W)
Apparent Power: S (VA)
Reactive Power: Q (VA)
Power Factor: Pf -1.0000—1.0000
Phase Angle: θ (0o - 360o)
Input Signal Frequency: F (Hz)
4.2 Display Digits: 5 digits
5. Power Supply
220V±10%, 50Hz±5% Power Consumption: about 15VA.
220V±10%, 50Hz±5% Power Consumption: about 15VA.
6. Preheat Time: 30 minutes
7. Working Environment
Temperature: 5℃—40℃
Relative Humidity: ≤85%
Non-corrosive gases
8. Dimensions: 482mm×420mm×140mm
9. Gross weight: 7kg