check equipment CXPM-1 CZPT SF6 density relay verification/Density Meter
Merchandise Description
I.Short
CXPM-one CZPT SF6 density relay verification/Density Meter, this is a kind of intelligent & automatic examining instrument of SF6
density. The instrument adopts the solitary cycle instruction of microcomputer technological innovation, which the
functioning speed is 10 occasions common singlechip. It can be calibrated at field to verify SF6 density
circuit breaker of pointer contact output and intelligent recent output, it makes use of interrupt mode to
seize circuit breaker density at realtime. The instrument has the people of SF6 CZPT
conversion underneath any ressure atmosphere,moveable,vehicle calibration of SF6 density and pressure.
In a closed container, SF6 gas force under particular temperature can represent SF6 gasoline density.
it is generally utilised as SF6 gasoline stress CZPT value at 20ºC. Beneath various setting temperature, measured strain values are to be converted into its corresponding to value at 20ºC, it can be employed to
judge the efficiency of SF6 density circuit breaker.
The meter’s measurement is automatically concluded, so it is convenient and basic.
II.Advantage
one.The meter adops analog electronic mixed one cycle substantial velocity microcontroller engineering,
it has abundant and potent sources,robust info processing capacity, it has the figures of simple
outer-ring circuits,very good steadiness and accuracy because it created in A/D, D/A, reference voltage,
analog amplifier built-in.
two. The instrument can automatically verify pointer kind and electronic variety density circuit breaker.
3.Density relay 1 ~ 3 group contacts of the first point out is arbitrary form (closed or open often), it can at the same time measure response benefit and recovery benefit of 1 ~ 3 group contacts , so the instrument can auto evaluate all kinds of circuit breaker.
four.320*240 big screen liquid crystal exhibit, easy and convenient to use.
5.It shows the recent strain, corresponding strain and atmosphere temperature at 20ºC, to solve
the issue of SF6 density relay on-website examine.
6. Vehicle take a look at procedure, to aviod procedure by error.
7. a hundred teams measured datas storage, each measurement can be traced.
8. RS-232 interface data upload Computer , automatic generation take a look at information form.
9.Normal temeprature stress and density underneath any environment temperature can be calibrated.
10.Edge quick joints, hassle-free relationship and tiny leakage.
11.Created in clock, which can be corrected at any time.
twelve.Self examining operate. Calibration can be corrected after using, to ensure calibration precision.
13.High precision pressure sensor and advanced magnetic fluid technologies.
14.Built-in substantial potential battery, Lcd show amount of electrical energy , convenient on-website check out.
III.Principal CZPT parameter
Measuring accuracy | .twenty five class |
Screen | Lcd |
Measuring range | ~ 1.6Mpa |
Force show resolution | .001 Mpa |
Operation temperature | -30ºC to 85ºC |
Storage information | a hundred groups |
Communication interface | RS-232 |
Printer | (optional) |
Electricity source | AC220V + 10% 50Hz,built-in electrical power:DC8.5V |
Fat: | 3kg (host) |
Dimension | 360*240 *a hundred and ten mm(host), 430*310*160mm (accessaries) |
Our company:
HangZhou Andwin CZPT CZPT Co.,Ltd
Incorporate- No 91 Xihu (West Lake) Dis. Highway New District HangZhou CZPTsu China
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Contact:
Aimee Chen
HangZhou Andwin CZPT CZPT Co.,Ltd
Incorporate:No.91 Xihu (West Lake) Dis. Road, New District, HangZhou, CZPTsu, China.