Product name | Input method | Design No. | Type | Range |
96 | C | 1 | A | * |
99:99 96:96 72:72 |
C: DC |
1:1 |
A: Ammeter |
*: *A (V, Hz, W, var, COSφ) Refer to Range Parameter Table |
Input Method | Type |
DC | Ammeter, Voltmeter |
AC (Electro-magnetic ) | Ammeter, Voltmeter |
AC |
Active Power Meter, Reactive Power Meter, Frequency Meter, Power Factor Meter, voltmeter |
Range Parameter Table
Product type | Type | Range | Accuracy class |
DC Ammeter |
72C-A 96C-A
|
Direct Connection to 50μA~500μA | Class 1.5 |
Direct Connection to 1mA~500mA | |||
Direct Connection to 1A~20A | |||
Connection via external shunt to 5A~10kA | |||
DC Voltmeter |
72C-V 96C-V
|
Direct Connection to 3V~600V | |
Connection via external resistance to 750V~1.5kV | |||
AC Ammeter |
72T-A 99T1-A 96T-A
|
Direct Connection to 1A~5A | |
Direct Connection to 0.5A~20A | Class 2.5 | ||
Direct Connection to 10A~100A | |||
Connect to 5A/5A~10kA/5A via 5A Secondary CT | Class 1.5 | ||
AC Voltmeter |
72T-V 96L-V
|
Direct Connection to 30V~600V |
Class 1.5 Class 2.5
|
Connect to 380V/100V~380kV/100V via 100V Secondary VT | |||
Frequency Meter |
72L-Hz 96L-Hz
|
45Hz~55Hz 55Hz~65Hz 45Hz~65Hz | Class 1.0 |
100V 220V 380V | |||
Active Power Meter Reactive Power Meter |
72L-W 96L-W
|
Direct Connection to 100V 220V 380V | Class 2.5 |
Connect to 380V/100V~380kV/100V via 100V Secondary VT | |||
72L-var 96L-var |
Direct Connection 5A | ||
Connect to 5A/5A~10kA/5A via 5A Secondary CT | |||
Three-phase Power Factor Meter |
72L-COSφ 96L-COSφ
|
0.5 (lead) ~1~0.5 (lag) | |
100V/5A 220V/5A 380V/5A |
Notes
1: All of the 72T-A & 96T-A AC ammeters are 2 times current overloaded ones.
2: For AC ammeters, the current range of directly-connected Type 99 is 0.5A~20A and 1A~5A and 10A~100A for Type 72 and Type 96 respectively.
3: The AC ammeters of 0.5A~20A can be used for Type 99T1-A, with an accuracy of Class 2.5; Type 99T1-V AC voltmeter has an accuracy of Class 2.5 (Class 1.5 for Type 72 and Type 92 voltmeters)
Order Information:
The ordering code for Type 99 pointer panel meter (AC input, ammeter) is 99T1A*.
nDisplay variation trend of measured object and easy to read.
nGripping installation
International Standard | IEC 51-1~9 |
National Standard | GB/T 7676.1~9 |
Industrial Standard | JB/T 9281, JB/T 9282, JB/T 9284, JB/T 9286, JB/T 9287 |
Voltage Withstanding Test | Frequency 50Hz, Voltage 2000V, Duration 1min |
Impact Withstanding Test | Max. Acceleration 147m/s2 |
Responding time | ≤4S |
Pointer Deviation Angle | 90° |
n Outline and Installation Dimensions of 99T1-A, V
n Outline and Installation Dimensions of ?96C-A, V, 96T-A, V &96L-V, Hz
n Outline and Installation Dimensions of ?96L-W, var
n Outline and Installation Dimensions of ?96L-COSφ
n Outline and Installation Dimensions of ?72C-A, V, 72T-A, V &72L-V,HZ
n Outline and Installation Dimensions of ?72L-W, var
n Outline and Installation Dimensions of ?72L-COSφ
Wiring Diagram