Hm3030 Sf6 Gas Density Relay Calibrator

China Hm3030 Sf6 Gas Density Relay Calibrator, Find details about China Relay Calibrator, Sf6 Gas Density Relay Calibrator from Hm3030 Sf6 Gas Density Relay Calibrator

Basic Info.

Model NO.

HM3030

Pressure Display Resolution

0.001 MPa

Operation Temeperature

-20ºC to 85ºC

Storage Data

100 Groups

Communication Interface

RS-232

Accessories Size

430*310*160mm

Trademark

GDHM

Specification

360*240 *110 mm

Origin

Hubei, China(Mainland)

Model NO.

HM3030

Pressure Display Resolution

0.001 MPa

Operation Temeperature

-20ºC to 85ºC

Storage Data

100 Groups

Communication Interface

RS-232

Accessories Size

430*310*160mm

Trademark

GDHM

Specification

360*240 *110 mm

Origin

Hubei, China(Mainland)

Product Desciption

Overview
HM3030 SF6 density meter, this is a kind of intelligent& automatic checking instrument of SF6 density. The instrument adopts the single cycle instruction of microcomputer technology, which the operating speed is 10 times ordinary singlechip. It can be calibrated at field to check SF6 density circuit breaker ofpointer contact output and intelligent current output, it uses interrupt mode to capture circuit breaker density at real-time. The instrument has the characters of SF6 standard conversion under any ressure environment,portable,auto calibration of SF6 density and pressure.

In a closed container, SF6 gas pressure under certain temperaturecan represent SF6 gas density. itis usually used as SF6 gas pressure standard value at 20ºC. Under different environment temperature, measured pressure values are to be converted into its corresponding to value at 20ºC, it can be used to judge the performance of SF6 density circuit breaker.
The meter's measurement isautomatically finished, so it is convenient and simple.

Advantage
1.The meteradops analog digital mixed single cycle high speed microcontroller technology, it has rich and powerful resources,strong data processing ability, it has the characters of simple outer-ring circuits,good stability and accuracy because it built in A/D, D/A, reference voltage, analog amplifier integrated.

2.The instrument can automatically check pointer type and electronic type
density circuit breaker.

3.Density relay 1 ~ 3 group contacts of the initial state is arbitrary form (closed or open always), it can simultaneously measure response value and recovery value of 1 ~ 3 group contacts , so the instrument can auto measureall kinds of circuit breaker.

4.320*240 large screen liquid crystal display, simple and convenient to use.

5.It shows the current pressure, corresponding pressure and environment temperature at 20ºC,to solve the problem of SF6 density relay on-site check.

6.Auto test process, to aviod operation by mistake.

7. 100 groups measured datas storage, every measurementcan be traced.

8. RS-232 interface data upload PC , automatic generation test data form.

9.Normal temeprature pressure and density under any environment temperature can be calibrated.

10.Advantage quick joints, convenient connection and small leakage.

11.Built in clock, which can be corrected at any time.

12.Self checking function. Calibration can be corrected after using, to ensure calibration precision.