wuxi kaifeng pressure gauge co., ltd
+86-0510-83706687
Model No.: Gas Density Meter
Brand: WXKF
Warranty: 1 Year
Type: Gas Density Relay
Customized Support: Oem
Brand Name: WXKF
Model Number: KMJ100
Product Name: KMJ SF6 Gas Density Relay
Nominal Diameter: 64/100mm
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)
Place Of Origin: Jiangsu, China
Certification: ISO,ce
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
Density Relay is composed of the density detection system including pressure sensing elements, a drive mechanism, temperature compensation elements, an indication unit and an electric contact unit.
It uses the pressure measuring principle with temperature compensation to measure the pressure of the F6 gas under certain density in the sealed vessel for field test and control through a density detection system thus achieves the goal of Gas Density monitoring.
Main Technical Data| 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.
Company Profile
Product Categories : Gas Density Monitor > SF6 Gas Density Monitor
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