POINTER INSTRUMENT SERIES-Zhejiang Zhongheng Electric Co., Ltd

POINTER INSTRUMENT SERIES

Instruments and Apparatuses

Product Introduction:

scope of applicationinstalled electrical instruments are widely used direct-acting analog indicating electrical measuring instruments they are suitable for meas

Contact the manufacturer

product details

scope of application

installed electrical instruments are widely used direct-acting analog indicating electrical measuring instruments. they are suitable for measuring dc circuits and power frequency ac circuits: voltage, current, frequency, power factor, synchronous indication and other electrical parameters. the inherent advantages of installed panel meters are it can display the changing trend of the measured power. in addition to being used alone, it is mainly used for high and low voltage switch cabinets, power supply cabinets, control cabinets and various electronic control devices and instrument panels. the product indicators comply with GBT7676-1998 national standard technical requirements.

plastic or bakelite shell, large window, wide viewing angle, simple and lively shape, beautiful and elegant.

main technical parameters

1、accuracy: level 1.5, level 2.5

2、conditions of use: -20 ℃+50℃

3、relative humidity: ≤85%

4、impact of withstand voltage: changes in self-frequency setting ±15%，cause the indicated value error to not exceed the basic error

5、mechanical properties: can withstand acceleration up to 30 meters /second²，impact frequency 80-120 times per minute, two hours of transportation vibration

6、working position: use vertically

name		quantity limit	remark
ac ammeter	A	50mA-50A	direct
	A	10-800/5A	secondary current through current transformer 5 A
	kA	1kA-10kA	secondary current through current transformer 5 A
ac voltmeter	V	5V-750V	direct
ac voltmeter	kV	1kV-450kV	secondary voltage through voltage transformer 100 V
dc ammeter	mA	50mA-500mA	direct
	mA	1mA-500mA
	A	1A-10A
	A	15A-750A	external device external shunt
	kV	1kA-10kA	external device external shunt
dc voltmeter	V	1V-750V	direct
dc voltmeter	kV	1kV-450kV
frequency table	Hz	45Hz-55HZ 45HZ-65HZ 55HZ-65HZ 100V 220V 380V	secondary voltage through voltage transformer 100 V
frequency table	kW	100V380V5A 380V-380kV/100V 5A-10kA/5	secondary current through current transformer 5 A secondary voltage through voltage transformer 100 V
power factor meter	cosf	c0sf=0.5-1-0.5 100V,220V,380V 5A	secondary current through current transformer 5 A secondary voltage through voltage transformer 100 V

continuous current variation of circuit breaker at different ambient temperatures

42series			6series
product name	product model	illustration	product name	product model	illustration
ammeter	42L6-A,42C3-A		ammeter	6L2-A,6C2-A
voltmeter	42L6-V,42C3-V		voltmeter	6L2-V,6C2-V
power meter	42L6-W,42L6-var		power meter	6L2-W,6L2-var
frequency table	42L6-Hz		frequency table	6L2-Hz
power factor meter	42L6-cosf		power factor meter	6L2-cosf

59series			44series
product name	product model	illustration	product name	product model	illustration
ammeter	59L1-A,59C2-A		ammeter	44L1-A.44C2-A
				44L17-A,44C17-A
voltmeter	59L1-V,59C1-V		voltmeter	44L1-V,44C2-V
				44L17-V,44C17-V
power meter	59L1-W,59L1-var		power meter	44L1-W,44L1-var
				44L17-W,44C17-var
frequency table	59L1-Hz		frequency table	44L1-Hz
				44L17-Hz
power factor meter	59L1-cosf		power factor meter	44L1-cosf
				44L17-c0sf

69series			85series
product name	product model	illustration	product name	product model	illustration
ammeter	69L9-A,69C9-A		ammeter	85L1-A,85C1-A

	69L17-A,69C17-A
				85L17-A,85C17-A
	69L17-A,69C13-A

voltmeter	69L9-V,69C9-V		voltmeter	85L1-V,85C1-V

	69L17-V,69C17-V
				85L17-V,85C17-V
	69L13-V,69C13-V

power meter	69L9-W,69L9-var		power meter	85L1-W,85L1-var

	69L17-W,69C17-var
				85L17-W,85C17-var
	69L13-W,69C13-var

frequency table	69L9-Hz		frequency table	85L1-Hz

	69L17-Hz
				85L17-Hz
	69L13-Hz

power factor meter	69L9-cosf		power factor meter	85L1-cosf

	69L17-cosf
				85L17-cosf
	69L13-cosf

96series			72series
product name	product model	illustration	product name	product model	illustration
ammeter	CZ96-AC		ammeter	CZ72-A
voltmeter	CZ96-VC		voltmeter	CZ72-V
power meter	CZ96-W, CZ96-var		power meter	CZ72-W, CZ72-var
frequency table	CZ96-Hz		frequency table	CZ72-Hz
power factor meter	CZ96-cosf		power factor meter	CZ72-cosf

99series			80series
product name	product model	illustration	product name	product model	illustration
ammeter	99T1-A, 99C1-A		ammeter	RM80-A
voltmeter	99T1-V, 99C1-V		voltmeter	RM80-V
power meter	99L1-W, 99L1-var		power meter	RM80-W, RM80-var
frequency table	99L1-Hz		frequency table	RM80-Hz
power factor meter	99L1-cosf		power factor meter	RM80-cosf

670series			60series
product name	product model	illustration	product name	product model	illustration
ammeter	RM670-A		ammeter	RM60-A
voltmeter	RM670-V		voltmeter	RM60-V
power meter	RM670-W, RM670-var		power meter	EM60-W, RM60-var
frequency table	RM670-Hz		frequency table	RM60-Hz
power factor meter	RM670-cosf		power factor meter	RM60-cosf