Basic Info.
Model NO.
72*72 type meter
Installation
Direct Connected
Theory
Machine-electric Type
Application
Electronic Equipment, Electric Power, Telecommunications
Display Ammeter Type
Single-phase Digital
Product Description
Product Description
analog panel voltmeter (72*72)
class:1.5
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 outer casing of the panel meter:
The base of the series of SJ meters is made of TBT flame-retardant plastic, and its vicat temperature is 130° C. The outer shell is made of ABS flame-retardant plastic, and its vicat temperature is 85° C.
Changes caused by the temperature:
Temperature range for reference: 23° C± 2° C, 13° C~23° C, and 23° C~33° C. The changes caused by the impact of temperature are not allowed to be out of the range of the level index ± 100%.
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.
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
Address:
Marenqiao Industiral Zone, Liushi Town, Yueqing, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Light Industry & Daily Use, Lights & Lighting, Service
Management System Certification:
ISO 9001
Company Introduction:
Our company supplies different kinds of products. High quality and favorable price. We' Re pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
