Wenzhou New Shangcheng Meter Technology Co., Ltd. >> Single Phase Intelligent Frequency Hz Meter

Single Phase Intelligent Frequency Hz Meter

Name: Single Phase Intelligent Frequency Hz Meter
Brand: China-Manufacturer-Directory.com
SKU: 764143075
Availability: InStock
Rating: 4.4 (104 reviews)

Supplier:	Wenzhou New Shangcheng Meter Technology Co., Ltd.
Price:	US $ 5.82/Piece
Min Order:	500/Piece
Quantity::
Trade Terms:	FOB,EXW

Product Specifications

Prod Model:	DM31-F
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	96*96mm
Measure Range:	0-9999
Model Number:	Dm31-F
Phase:	Single Phase
Power:	AC 220V
MOQ:	1 Piece
Brand:	Cnsckj
Certificiate:	ODM/OEM
Service:	ODM/OEM
Warranty:	3 Years
Frequency Range:	Universal Frequency
Display:	Digital
Type:	Digital
Measurement Methods:	Direct Counting
Function:	Frequency Measurement

Product Description

Technical Index
Accuracy Measurement
Frequency	±0.02Hz
Input Measurement
Wiring	single phase
Rated value	AC57.7V,AC100V,AC220V,AC380V
Overload	Sustained:1.2times;Instantaneous:2times/1s
Power consumption	<1VA(per phase)
Impedance	>300KΩ
Frequency	45~65Hz
Power Supply
Working range	AC/DC 80V~270V,AC 220V,AC 380V,AC 100V,DC 48V,DC 24V
Power consumption	<4VA
Functional Module
Communication interface	1 loop RS-485 Communication, MODBUS-RTU protocol
Communication interface	Baud rate: 2400 ~ 19200bps, Default: 2400bps
Switching value input	2 loops switching value input, dry joint
Switching value output	2 loops relay output, capability: AC 250V/5A,DC 30V/5A
Transmission output	1 loop analog output: 0/4~20 mA or 0~5/10 V
Environment
Operational environment	-10ºC~+55ºC
Storage environment	-25ºC~+70ºC
Relative humidity	≤93 %,in the place without corrosive gas
Height above sea level	≤2500m
Safety
Insulation resistance	> 100MΩ
AC withstand voltage	AC 2KV
Electro Magnetic Compatibility
Electro-Static discharge	class 4
Electrical Fast Transient pulse train	class 4
Electrical surge	class 4
Outline Dimension
External Dimension( mm )	120×120;80×80;96×48;96×96;72×72;48×48;120x60;160x80
Cutout Dimension( mm )	111×111;76×76;92×45;92×92;68×68;45×45;114x56;152x76

Feature

？Measure single-phase AC current or DC current with high-precision.

？Provide LED display and local data query.

？Programmable current transformation ratio.

？Support RS-485 communications and Modbus-RTU protocol.

？Support switch input, switch output and analog output.

？Power supply: AC / DC 80V~270V ,AC 220V,AC 380V,AC 100V,DC 48V,DC24V

？There are various choices of dimensions to meet the requirements of different electrical circuit enclosure.

Place of Origin: Zhejiang, China (Mainland)
Brand Name:CNSCKJ
Model Number: DM51-F
Display Type: Digital Only
Measuring Range: 0-9999
Accuracy Class: 0.5
Voltage: 0-9999V
Operating Temperature: -10ºC~+55ºC
Dimensions: 48*96
Wiring of frequency meter: single-phase
Color of frequency meter: white and black
Power consumption of frequency meter: <1VA(per phase)
Impedance of frequency meter: >300KΩ
Frequency of frequency meter: 45~65Hz
Relative humidity of frequency meter: ≤93 %,in the place without corrosive gas
Height above sea level: ≤2500m
Insulation resistance of frequency meter: > 100MΩ
AC withstand voltage of frequency meter: AC 2KV
Storage environment of frequency meter: -25ºC~+70ºC

Wenzhou CNSCKJ Meter Technology Co., Ltd. Specialized in manufacturing various digital display meter, which is member enterprise of the National Electrician instrument& Meter Standardization Committee. The products manufactured by our company strictly complied with IEC 51 publication rev4 issued by international electrician Committee and IEC1010 Standard, and meet the National Standard Requirement GB/T7676-1998. CNSCKJ company have passed through ISO9001: 2000 Certificate and CE Certificate.

(1) We are one of organizations chiefly editing the national standard, Mounted Digital Display Electric Measuring Instrument:

(2)We are involved in the edition of national standards, low-voltage Reactive Power Compensation Switching Device and General Specification for Digital Motor Combined Protection Equipment;

(3)We participate in the revision work of industrial standard, low -voltagea Reactive Power Compensation Control Device

(4) We play an essential role in editing the national standard diagram collections for electrical design, commonly-used Pump Control Circuit Diagram and Commonly-USD Blower Control Circuit Diagram, and the reference diagram collections for eletrical design, Fire-fighting Equipment Power Supply Monitoring System.

Under holding up the enterprise tenet: Survive on quality, Create brand with the credit, CNSCKJ sincerely wish friends at home and abroad to cooperate with for brilliant tomorrow!