CHHUA Analog Amp Meter Gauge DH-670 DC Ammeter 0-30A/75mV and Shunt Panel Ampere Meter Current Tester for Circuit Testing Mechanical Equipment
(1)Product Portfolio diagram: This DH-670 series is a combination of an ammeter and a shunt. In order to facilitate your experience and the relevance of products, we sell the product portfolio. Ammeter is composed of measuring mechanism and indicating device. The supporting part is composed of gem bearing and shaft tip, and the moving part is composed of magnetic system, moving coil and pointer.This series of meters are magnetoelectric internal magnetic structure.Plastic case, full clear plexiglass window. Printing dial, beautiful and compact, wide vision. (2)Dimensional drawing of the shunt: Accuracy class:±0.5% Voltage: 75mV Operating Temp:-40℃～+60℃ Operating RH:≤95%(35℃) Temp Rise:Not more than 120 Case:High temperature flame retardant insulation material. Structure:Connection block: copper Resistor:6J13 manganese copper alloy. Surface:Pickling passivation and sandblasting. (3)Ammeter details: Dh-670 series instruments are widely used for direct electrical measurement, and are suitable for DC circuit measurement. Advantages: The advantage of pointer instrument is that it can observe the change of current through the floating of pointer and display the change trend of measured electric quantity; It is mainly used in industrial and mining enterprises, metallurgy, chemical industry, electric power, complete sets of equipment and various electric control devices. The shape is simple, lively, beautiful and generous. Read more (4)Wiring diagram of the product: There are four bolts on the shunt, two large and two small. Use two large bolts to connect the shunt in series to the circuit of the current signal to be measured.Two small bolts are connected to the signal input terminal of the instrument. Pay attention to the polarity of the signal. The end where the current flows into the shunt is the positive end, which is connected to the positive input terminal of the signal input terminal of the instrument.The end where the current flows out of the shunt is the negative end, which is connected to the negative input end of the instrument signal input end. Read more (5)About us: Your satisfaction is my pursuit.Our company has more than ten years of experience in producing instruments.We relies on technological innovation, under the guidance of the enterprise purpose of excellent quality and service first, constantly strives for perfection, long-term focus on the cause of measurement knowledge and control instruments. DC50A Ammeter DC100A Ammeter DC30A Ammeter DC20A Ammeter DC15A Ammeter DC20A/75mV Ammeter Model DH-670 DH-670 65C5 DH-670 SO-45 65C5 Shape Rectangle Rectangle Circular Rectangle Circular Circular Range DC0-50A DC0-100A DC0-30A DC20A Direct current DC15A Direct current DC0-20A Direct current No No No ✓ ✓ No Resistor 75mV 75mV 75mV No No 75mV
Product Features
- (Main Parameter)-Model:DH-670; Measurement Range:0-30A Accuracy of Class: 2.0
- (Appalication)-Pointer instruments are often used to measure current or voltage, monitor circuits and replace damaged instruments.
- (Purpose)-It is widely used in mobile phone maintenance machinery and equipment, power electronic measurement, laboratory measurement and calibration, on-site circuit detection, operation, maintenance and management of power system power plants, substations, data center computer rooms, power distribution facilities, mechanical equipment, ships, aviation, transformers,voltage regulators and other industries.
- (Material)-Transparent plastic case&(Size)-Meter Panel(Approx): 2.75X2.36X0.98" / 70x60x25mm(L*W*T); Mount Size : 2.08inch/53mm
- (Package contents)-Ammeter and a 30A shunt with a small package of mounting accessories (the wiring tools for connecting the ammeter to the shunt are purchased separately)
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