Chengdu Guoguang Elecric Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 200 Pieces per Month |
| Delivery Time | 10 days(less than 50pcs) |
| Packaging Details | Export Packing: Carton box |
| Pressure Range: | 1.0×105—1.0×10-5 (Pa) |
| Testing precision | ±10% |
| Equipped gauge | resistance gauge ZJ-52T/metal ， ionization gauge ZJ-27/glass |
| Control precision | ±1% |
| Control time | < 1S |
| Output contend | 3A/220VAC non-inductive load |
| Brand Name | GUOGUANG |
| Model Number | ZDF-5227-II |
| Place of Origin | Sichuan, China (Mainland) |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200 Pieces per Month |
| Delivery Time | 10 days(less than 50pcs) | Packaging Details | Export Packing: Carton box |
| Pressure Range: | 1.0×105—1.0×10-5 (Pa) | Testing precision | ±10% |
| Equipped gauge | resistance gauge ZJ-52T/metal ， ionization gauge ZJ-27/glass | Control precision | ±1% |
| Control time | < 1S | Output contend | 3A/220VAC non-inductive load |
| Brand Name | GUOGUANG | Model Number | ZDF-5227-II |
| Place of Origin | Sichuan, China (Mainland) | ||
| High Light | vacuum gauge controller ，electronic vacuum regulator | ||
Thermocouple Vacuum Controller ZDF-5227-II
Thermocouple Vacuum Controller:
ZDF-5227 compound vacuum gauge, which is composed by resistance meter and ionization meter, can test signs of the vacuum gauge with two circuits and has two circuits control contact output. In the testing range, it can be point control and area control freely, and it is suitable to be used in testing and controlling the vacuum of wide measuring range.
It adopts the most advanced microprocessor as its main machine, improving its reliability by decreasing external components. Its hardware employs the modular structure, EMI restraint and WATCHDOG circuit; while the software employs anti-interference technique, such as redundancy, trap, digital filtering and so on to improve its anti-interference ability and performance, which ensures the high reliability of the apparatus and its normal use in bad industrial environment.
Parameter
|
1 |
Testing circuit quantity |
Two circuits |
|
2 |
Testing range
(The equipped vacuum gauge) |
1.0×105—1.0×10-5 (Pa)
(resistance gaugeZJ-52T/metal , ionization gauge
ZJ-27/glass) |
|
3 |
Ionization parameters |
Voltage of Positive pole:225V
Emission current:1mA/100uA |
|
4 |
Testing precision |
±10% |
|
5 |
Zero drift |
±2% |
|
6 |
Controlling range |
1.0×105—1.0×10-5 (Pa) |
|
7 |
Controlling method |
Two circuits point control or area control |
|
8 |
Controlling precision |
±1% |
|
9 |
Controlling time |
< 1S |
|
10 |
Output contend |
3A/220VAC non-inductive load |
|
11 |
Analog output |
0－5V/4-20m |
|
12 |
Power supply |
AC 220V/50Hz ±10% |
|
13 |
Environmental temperature |
-10℃--45℃ |
|
14 |
Environmental Humidity |
< 85%(25℃) |
|
15 |
Rated consumed power |
35W |
|
16 |
Net weight of the apparatus |
3.5Kg around |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1958
Total Annual:
55000000-60000000
Employee Number:
800~850
Ecer Certification：
Verified Supplier
Founded in 1958, Guoguang Electric Co., Ltd. Chengdu. is one of the Soviet Union's aids 156 key projects during the 1st Five-Year plan, and also a comprehensive factory dedicated in manufacturing of microwave electron. In October of 2000, the factory is reorganized into a share-holding corporati... Founded in 1958, Guoguang Electric Co., Ltd. Chengdu. is one of the Soviet Union's aids 156 key projects during the 1st Five-Year plan, and also a comprehensive factory dedicated in manufacturing of microwave electron. In October of 2000, the factory is reorganized into a share-holding corporati...
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