wuxi kaifeng pressure gauge co., ltd
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Brand: WXKF
Brand Name: WXKF
Model Number: KMJ SF6 density monitor
Theory: Voltage Relay
Usage: Auto
Size: Miniature
Protect Feature: Sealed
Contact Load: High Power
Product Name: KMJ SF6 Gas Density Relay
Nominal Diameter: 64mm
Connection: General type with bottom connection
Measuring Range: -0.1~ 0.1MPa ; -0.1~0.15Mpa; 0 ~ 2.0bar
Precision Class: 20℃ : class 1.5;-30℃~+60℃: class 2.5
Working Environment: -30℃~60℃, relative humidity:≤95% PH
Lmpact Class: 30g(general); 50g (shockproof)
Principle: Time Relay
Place Of Origin: Jiangsu, China
Packaging: carton
Productivity: 300 millions
Transportation: Ocean,Land,Air,Express,Express
Place of Origin: China
Certificate: ISO9001
HS Code: 9026209090
Port: Shanghai Port
Payment Type: L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union,D/A
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
KM Sf6 Gas Density Meter is used for showing Gas Density values in a sealed vessel on the site. It can be widely used in electric equipment including SF6 circuit breakers, pole-mounted switches, transformers and mutual inductors. It provides solutions for new construction of transformer substations and intelligent reconstruction of existing transformer substations.
| Working environment: | -30℃~60℃, relative humidity:≤95% PH |
| lngress Protection | IP 65 |
| Vibration resistance in working environment | class 1 (general); class 2 (shockproof) |
| lmpact class | 30g(general); 50g (shockproof) |
| Leakage ratio | ≤1x10-9 Pa.m3/s (helium leak detection) |
| Contact type | magnetic aid electric contact switch 80%silver, 20%nickel, 10µm gold plated |
| Electric parameters of the contact | AC: 30VA 380V 1.0A DC: 30W 220V 1.0A |
| lnsulation performance insulating resistance | 100MΩ (500VDC) |
| Power-frequency withstand voltage | 2000V 45/60HZ.1 min |
1. Electric contact switch design realizes accurate and reliable SF6 gas monitoring functions.
2. With temperature compensation, the compensation performance is stable and the detection precision is high.
3. On-site display values and output contact signals are not affected by external conditions including the altitude and ambient temperature change.
4. Core elements are made of imported materials with high precision. 5. Good shockproof performance.
6. There are three contact groups at most, which can realize several options including overpressure alarm, double alarm or double lock and make the monitoring safer and more reliable.
7.Gas fill, micro-water test and calibration can be implemented without removal of the SF6 gas density relay, making it easy for on-site staff to conduct micro-water test and gas supplementand avoiding the seal face and seal ring damage arising from removal.
8.304 stainless steel is adopted for the sealed case, which prevents both moisture and corrosion.
Product Categories : Gas Density Monitor > SF6 Gas Density Monitor
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