美国omega FTB-4120A涡轮式水表
适用于累加流量的涡轮式水表
FTB-4000, FTB-4100
适用于累加流量的涡轮式水表
水流量从0.15到2600 GPM
定标脉冲输出可用于远程累计指示
适用于热水或冷水应用
±阅读精度1.5%了
专为水计费应用，欧米茄FTB-4000流量计高精度特征，非复位累加器。容易阅读。可选的干簧继电器的定标脉冲输出允许远程化（1.8米（6英尺）的电缆）。脉冲输出选项是工厂安装的，请在订货时。所有FTB流量计内置过滤器，滴流指示和运完整的锁紧螺母和连接件。
规格
Accuracy:
≥10% of continuous to max. flow: ±1.5% of reading
<10% of continuous flow: ±2% of reading
Power for Pulse Output: 6-16 Vdc
Max. Temp: 90°C (200°F)
Max. Pressure: 150 psi
Pulse Outputs: Reed Relay: 4100P Series: 1 gal/pulse (for remote totalization only)
Max. Reading (gals): 10 million for 1/2" and 3/4"; 100 million for 1", 1?", 1?"
Wetted Parts: Brass body, stainless steel polyimide (fiberglass), polypropylene, EPDM O-Ring
Installation Requirements: 10 pipe diameters upstream, 5 downstream
Mounting: Horizontal or vertical for 1/2" and 3/4" models, Horizontal Mounting Required for 1", 1?", 1?" models.
Model No. Flow Rate (GPM) Connection Lay Length
mm (in) Height
mm (in) Width
mm (in) Pressure
Drop (psi) Weight
kg (lb) Max Temp
°C (°F)
Min Cont Max
FTB-4105A 0.13 6.6 13.0 ? MNPT 246 (9.7) 69.9 (2.75) 69.9 (2.75) 3.6 0.5 (1.1) 93.3 (200)
FTB-4105A-P 0.13 6.6 13.0 ? MNPT 246 (9.7) 69.9 (2.75) 69.9 (2.75) 3.6 0.5 (1.1) 93.3 (200)
FTB-4107A 0.22 11.0 20.0 ? MNPT 257 (10.1) 77.0 (3.03) 69.9 (2.75) 3.6 0.6 (1.4) 93.3 (200)
FTB-4107A-P 0.22 11.0 20.0 ? MNPT 257 (10.1) 77.0 (3.03) 69.9 (2.75) 3.6 0.6 (1.4) 93.3 (200)
FTB-4110A 0.5 26.4 50.0 1 MNPT 394 (15.5) 140.0 (5.51) 91.9 (3.62) 3.6 2.5 (5.5) 93.3 (200)
FTB-4112A 0.5 26.4 50.0 1? MNPT 394 (15.5) 140.0 (5.51) 91.9 (3.62) 3.6 2.5 (5.5) 93.3 (200)
FTB-4115A 0.8 44 90 1? MNPT 447 (17.6) 140.0 (5.51) 119.9 (4.72) 3.6 5.5 (12) 93.3 (200)
FTB-4120A 1.3 66 132 2" flange
ANSI 150# 200 (7.9) 226.1 (8.9) 154.9 (6.1) 2.9 12.3 (27) 90.0 (194)
FTB-4120A-P 1.3 66 132 2" flange
ANSI 150# 200 (7.9) 226.1 (8.9) 154.9 (6.1) 2.9 12.3 (27) 90.0 (194)
产品型号/产品描述
FTB-4105A 1/2 MNPT, 0.13 to 13 GPM
FTB-4105A-P 1/2 MNPT, 0.13 to 13 GPM, pulse output
FTB-4107A 3/4 MNPT, 0.22 to 20.0 GPM
FTB-4107A-P 3/4 MNPT, 0.22 to 20.0 GPM, pulse output
FTB-4110A 1 MNPT, 0.5 to 50 GPM, horizontal mount only
FTB-4112A 1? MNPT, 0.5 to 50 GPM, horizontal mount only
FTB-4115A 1? MNPT, 0.8 to 90 GPM, horizonal mount only
FTB-4120A 1.54 to 396 GPM, 2" ANSI 150 # flange
FTB-4120A-P 1.54 to 396 GPM, 2" ANSI 150 # flange, pulse output
Popular Panel Meters for Pulse output models
DPF701 Panel meter for rate or total indication
DPF75 Panel meter for rate and total indication
注释: Comes complete with operator's manual.
Models with suffix "-P" have a reed relay pulse output for remote totalization.
1/2" to 1 1/2" units have NPT connections; the 2" meters have flange connections.
美国omega FTB-4120A涡轮式水表
