FMA-2622A-I_FMA-2622A-I2_FMA-2622A-V2_FMA-2622A-VOL質量流量控制器OMEGA
Accuracy: (+0.8% of readings + 0.2% of full range)
Repeatability: Full range (+0.2%)
Range ratio: 100:1
Control response time: 100 ms
Input control signal: 0 ~ 5 Vdc, RS232
Output signal: 0 ~ 5 Vdc, RS232
Optional Input/Output: 4-20 mA, 0-10 Vdc
Working temperature: 10 ~ 50 degree C (14 ~ 50.00 degree C)
Zero offset: 0.02%/~C of full range
Range migration: 0.02%/C of full range
Humidity range: 0 - 100% RH, no condensation
Additional velocity: 2.4% of full range
Contact material: 303 and 302 stainless steel, fluororubber, silicone RTV (rubber), glass reinforced nylon, aluminium, copper, 410 stainless steel, silicone, glass; > 250 SLM: 416 stainless steel and nickel replacement copper
Maximum pressure
Mass Flow Controller: 145 psig
Use Volume Model: Use Volume Model: Near the Atmosphere, recommended a maximum of 15 psig.
Volume flowmeters and controllers do not guarantee the accuracy of mass flow rate beyond the rated flow range of flowmeters. These values are only applicable to near-atmospheric pressure conditions. The recommended maximum working pressure is 15 psig
Rating minimum differential pressure: 5 SLM and below: 5 psid; 10-250 SLM: 15 psid; 500 SLM: 5 psid; 1500 SLM: 10 PSID
Power supply current: 20 SLM and below 0.250 A; 50 SLM and above 0.75 A (conventional)
Power supply voltage: 20 SLM and smaller equipment 12-30 Vdc; 50 SLM and larger equipment 24-30 Vdc
Electrical connection: 8 pins circular Mini DIN
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