Absoliutaus slėgio jutiklis GA sukurtas pramoninėms reikmėms, kai reikalingi tvirti, ekonomiški dujų, skysčių ir garų matavimo įrenginiai su gera pakartojamumo charakteristika.
Sensitive element
Thick ceramic layer
Measurement range
0 to 25 bar abs (11 scales)
Reinforced maximum pressure
3 to 75 bar
Output signal
4-20 mA, 2 wires
Power supply
10 to 30 Vdc
Fallback value
≈ 3.7 mA or ≈ 25 to 27 mA (in the event of electrical failure of the cell)
Load
R(Ω)=(Ualim-10V)/0,02A
Maximum overall error
≤ 0.5% EM (at 25°C)
≤ 1% EM
Linearity + Hysteresis + Repeatability
Temperature drift
± 0.03 %/°C EM typical
± 0.06 %/°C EM max
Ambient temperature
–30 °C iki +80 °C
Temperature and humidity of fluid
–30 °C iki +80 °C
Storage temperature
–30 °C iki +80 °C
Protection
IP 65 (connector outlet)
IP 67 (cable outlet)
Process connections
Stainless steel 316 L
½″ GM, ¼″ GM, ½″ NPTM
Electrical connections
Connector ISO4400 / DIN43650
Cable outlet 2 m
M12 connection (4 pins)
Housing
Stainless steel
Part in contact with the fluid
316 L stainless steel + ceramic + FKM seal
(others: see datasheet)
Certifications and compliance
ATEX version (optional) : Intrinsic safety
Ex ia IIC T6 Ga (Ambient temperature between -30°C and +55°C)
Ex ia IIC T5 Ga (Ambient temperature between -30°C and +70°C)
Ex ia IIIC T80°C Da (Ambient temperature between -30°C and +55°C)
Ex ia IIIC T95°C Da (Ambient temperature between -30°C and +70°C)
Group - Category II - 1GD and I M1
Product code | Matavimo skalė 1 | Matavimo skalė 2 | Price |
---|---|---|---|
GAV000A00 | 0...+0.4 bar | 1/2" GM - BSPM | |
GAV001A00 | 0...+0.4 bar | 1/2" NPTM | |
GA0000A00 | 0...+1 bar | 1/2" GM - BSPM | |
GA0001A00 | 0...+1 bar | 1/2" NPTM | |
GAA000A00 | 0...+1.6 bar | 1/2" GM - BSPM | |
GAA001A00 | 0...+1.6 bar | 1/2" NPTM | |
GA3000A00 | 0...+10 bar | 1/2" GM - BSPM | |
GA3001A00 | 0...+10 bar | 1/2" NPTM | |
GAE000A00 | 0...+16 bar | 1/2" GM - BSPM | |
GAE001A00 | 0...+16 bar | 1/2" NPTM | |
GA1000A00 | 0…+2 bar | 1/2" GM - BSPM | |
GA1001A00 | 0…+2 bar | 1/2" NPTM | |
GAB000A00 | 0...+2.5 bar | 1/2" GM - BSPM | |
GAB001A00 | 0...+2.5 bar | 1/2" NPTM | |
GA4000A00 | 0...+20 bar | 1/2" GM - BSPM | |
GA4001A00 | 0...+20 bar | 1/2" NPTM | |
GAF000A00 | 0...+25 bar | 1/2" GM - BSPM | |
GAF001A00 | 0...+25 bar | 1/2" NPTM | |
GAC000A00 | 0...+4 bar | 1/2" GM - BSPM | |
GAC001A00 | 0...+4 bar | 1/2" NPTM | |
GA2000A00 | 0...+5 bar | 1/2" GM - BSPM | |
GA2001A00 | 0...+5 bar | 1/2" NPTM | |
GAD000A00 | 0...+6 bar | 1/2" GM - BSPM | |
GAD001A00 | 0...+6 bar | 1/2" NPTM |