FMA5412A_FMA5414A_FMA5416A_FMA5418A_FMA5420A流量控制器OMEGA
产品规格
精度:对于满量程小于100 SLM ±1% FS的装置，在15~25°C（59~77°F）和
0.7~4.2 kg/cm2（10~60 psia）下具有线性度。对于≥100 SLM的装置，满量程：±1.5% FS，在15~25°C（59~77°F）和 0.7~4.2 kg/cm2（10~60 psia）下在20~100%的范围内具有线性度；在0~20%的范围内为±3% FS。
重复性：＆plusmn; 0.5％满量程
温度系数：0.15% FS/°C
压力系数：每psi 0.01％FS（0.07 bar）
最大压降：50 psid
响应时间：在25％~100％FS范围内，5秒处于设定流量的±2%范围内
最大气压：70 kg/cm2表压（1000 psig）（适用于最高100 SLM的装置）； 35 kg/cm2表压（500 psig）；最佳1.76 kg/cm（25 psig）
气体和环境温度：5~50°C（41~122°F）
泄露率：对外界环境的最大泄漏率为1×10-7 cc/sec氦气
接液材质：
铝制流量计：阳极氧化铝，316 SS，黄铜和FKM O形圈
不锈钢型号：316 SS 和 FKM O型圈
输出信号：
线性0~5 Vdc：1000 Ω最小负载
4~20 mA：50~500 Ω 环路电阻，±20 mV 最大噪声
传感器电源：12~26 Vdc @ 800 mA 标准 量程比：40:1
装运重量：1.8 kg (4 lb)
合规性：EN55011 1类，B类；EN50082-1
海拔灵敏度：水平流径，倾斜到20°，校准也不会发生偏移
气体相对湿度:0~70% RH
FMA5412A_FMA5414A_FMA5416A_FMA5418A_FMA5420A流量控制器OMEGA
Accuracy: For devices with a full range of less than 100 SLM +1% FS, at 15-25 C (59-77 F) and
It has linearity under 0.7-4.2 kg/cm_ (10-60 psia). For devices with (+) 100 SLM, the full range: +1.5% FS has linearity in the range of 20-100% under 15-25 C (59-77 F) and 0.7-4.2 kg/cm(10-60 psia) and (+3% FS) in the range of 0-20%.
Repeatability: & plusmn; 0.5% full range
Temperature Coefficient: 0.15% FS/ C
Pressure coefficient: 0.01% FS (0.07 bar) per PSI
Maximum pressure drop: 50 PSID
Response time: In the range of 25%-100% FS, 5 seconds is in the range of +2% of the set flow rate.
Maximum atmospheric pressure: 70 kg/cm2 gauge pressure (1000 psig) (suitable for the device with the highest 100 SLM); 35 kg/cm2 gauge pressure (500 psig); the optimum 1.76 kg/cm (25 psig)
Gas and ambient temperatures: 5-50 degrees C (41-122 degrees F)
Leakage Rate: Maximum Leakage Rate to the External Environment is 1 x 10-7 cc/sec Helium
Contact material:
Aluminum flowmeters: anodic alumina, 316SS, brass and FKM O rings
Stainless steel models: 316SS and FKM O rings
Output signal:
Linear 0~5 Vdc:1000_Minimum Load
4-20 mA:50-500_loop resistance, +20 mV maximum noise
Sensor power supply: 12-26 Vdc @ 800 mA standard range ratio: 40:1
Shipment weight: 1.8 kg (4 lb)
Compliance: EN55011 1, B; EN50082-1
Altitude sensitivity: Horizontal runoff, tilt to 20 degrees, calibration will not occur migration
Relative humidity of gas: 0-70% RH
FMA5412A_FMA5414A_FMA5416A_FMA5418A_FMA5420A流量控制器OMEGA