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CE 80*65mm analog panel meter (JY-69L9)
------ ammeter ,voltmeter ,HZ meter, power factor meter
Uses and applications:
This series of meters is a direct imitation of power measurement display instruments, measuring DC current and voltage, AC current and voltage, frequency, power factor, phase sequence, power, synchronization instructions and other non-power measurements. It has been widely used in a variety of AC and DC transmission and distribution systems, power control panels and other electrical devices, in the industries of maritime shipping, rail transport, chemical flameproof, low voltage equipment, construction equipment, generators, machinery equipment, etc. Being able to make electrical measurement and non-power measurement, it is a high-end instrument applied in general environmental conditions.
The installation:
Unless specified, the meter is usually installed in a vertical position. Other installation positions such as horizontal and inclined position can be installed according to the customer's requirements. The corresponding level of accuracy is only valid to the regulated installation position. The meter has two kinds of instruction angles: right angle 90°and wide angle 250°.
Anti-vibration and anti-shock:
Anti-vibration: complies with the standard of IEC60068-2-6; frequency sweep range: 10-55-10Hz; displacement amplitude: ±0.15mm, ±0.3mm; frequency sweep cycles: 5 times; sweep rate: 10ct/min; maximum acceleration: 147m/s2(15g), 490m/s2(50g); RMS acceleration: 6.06g;vibration time: 15 min. Anti mechanical shock: complies with the standard of IEC60068-2-27.
Accuracy level:
The JY series of pointer meter: AC and DC voltmeter and ammeter to the level of 1.5 or 2.5, power meter to the level of 2.5, frequency meter to the level of 2.5, and power factor meter to the level of 2.5.
Overload ammeter:
The conventional overload multiple times should be once or twice, and it can be customized to once, twice, 3 times and so on according to the user's requirements. Its function is to indicate the approximate transient overload current value, such as the start-up current when the motor stars, and so on.
Extrinsic current shunt:
The voltage specifications of the extrinsic current shunt of DC ammeters are 150mV,100mV,75mV,60mV and 50mV, which can be customized. The resistance of the conducting wire connecting the meter and the current shunt should within the range of 1525mΩ, to ensure the accuracy of the meter.
------ ammeter ,voltmeter ,HZ meter, power factor meter
Uses and applications:
This series of meters is a direct imitation of power measurement display instruments, measuring DC current and voltage, AC current and voltage, frequency, power factor, phase sequence, power, synchronization instructions and other non-power measurements. It has been widely used in a variety of AC and DC transmission and distribution systems, power control panels and other electrical devices, in the industries of maritime shipping, rail transport, chemical flameproof, low voltage equipment, construction equipment, generators, machinery equipment, etc. Being able to make electrical measurement and non-power measurement, it is a high-end instrument applied in general environmental conditions.
The installation:
Unless specified, the meter is usually installed in a vertical position. Other installation positions such as horizontal and inclined position can be installed according to the customer's requirements. The corresponding level of accuracy is only valid to the regulated installation position. The meter has two kinds of instruction angles: right angle 90°and wide angle 250°.
Anti-vibration and anti-shock:
Anti-vibration: complies with the standard of IEC60068-2-6; frequency sweep range: 10-55-10Hz; displacement amplitude: ±0.15mm, ±0.3mm; frequency sweep cycles: 5 times; sweep rate: 10ct/min; maximum acceleration: 147m/s2(15g), 490m/s2(50g); RMS acceleration: 6.06g;vibration time: 15 min. Anti mechanical shock: complies with the standard of IEC60068-2-27.
Accuracy level:
The JY series of pointer meter: AC and DC voltmeter and ammeter to the level of 1.5 or 2.5, power meter to the level of 2.5, frequency meter to the level of 2.5, and power factor meter to the level of 2.5.
Overload ammeter:
The conventional overload multiple times should be once or twice, and it can be customized to once, twice, 3 times and so on according to the user's requirements. Its function is to indicate the approximate transient overload current value, such as the start-up current when the motor stars, and so on.
Extrinsic current shunt:
The voltage specifications of the extrinsic current shunt of DC ammeters are 150mV,100mV,75mV,60mV and 50mV, which can be customized. The resistance of the conducting wire connecting the meter and the current shunt should within the range of 1525mΩ, to ensure the accuracy of the meter.
Name | precision | normal specification | remark | |
AC ammeter | A | 1.5 | 0.5-50A | can be directly connected |
A | 1.5 | 10/5A-800/5A | secondary current passed by current transformer | |
KA | 1.5 | 1KA-10KA | secondary current passed by current transformer | |
AC voltmeter | V | 1.5 | 10V-600V | can be directly connected |
KV | 1.5 | 1KV-35KV | 100V secondary voltage passed by voltage transformer | |
DC ammeter | µA mA | 2.5 | 50μA-500μA 1mA-500mA | can be directly connected |
A | 1.5 | 1A-15A | can be directly connected | |
A | 1.5 | 15A-750A | outer attached shunt 75mV 60mV 50mV | |
KA | 1.5 | 1KA-3KA | outer attached shunt 75mV 60mV 50mV | |
DC voltmeter | V | 1.5 | 3V-600V | can be directly connected |
KV | 1.5 | 1KV-3KV | outer attached resistance value | |
Hz meter | Hz | 2.5 | 45-55HZ 55-65HZ | 36V.100V.127V.220V.380V |
Power meter | KW.VAR | 2.5 | 100V 380V 380-380KV | 100V secondary voltage passed by voltage ; Secondary current passed by current transformer 5-10KA/5A |
cosφ meter | cosφ | 2.5 | COSφ =0.5-1-0.5 | 100V/5A 220V/5A 380V/5A |