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陕西正捷工程科技有限责任公司是世界*仪器仪表生产厂家—美国 Dwyer 仪表中国地区的一级代理经销商，我们还是美国 WIKA,FEMA,UE,CCS 压力差压温度流量液位产品 .公司提供近万种有关差压表，差压变送器，差压开关，压力表，压力变送器，压力开关，流量计，流量传感器，流量开关，超声波流量计，风速计，风速变送器，温度、湿度、物位（液位）和阀门等产品, 它们广泛应用于工业自动化、暖通空调、楼宇自控、电厂、石油、化工、水处理，锅炉、压缩机、冷冻制冷设备、食品、医药、轻工业、环保、洁净工程等领域。我们代理多家*工业自动化测控仪表，将*的测控仪表提供给客户，同时我们拥有一支专业的技术队伍，能为客户提供较好的的自动化测控解决方案.公司自成立以来在电力化工行业取得了较好的业绩，赢得了供货商与使用客户的认可，参与了多个新建、扩建、改造项目，拥有国内外多个仪表的总代理、区域代理、一级代理资格。
The SERIES TFP-GV Gas Flowmeters utilize a turbine wheel and electro-optical detection to convert flow rates into a linear 0 to 5 VDC output signal for recording and data logging. A power adapter or mating cable assembly is required for operation.
Service:
Clean dry gases compatible with wetted materials.
Wetted Materials:
PPS, acetal, sapphire, glass, epoxy, and fluoroelastomer.
Accuracy:
±3% of FS.
Linearity:
±3% of FS.
Repeatability:
±0.5% of FS.
Temperature Limits:
41 to 131°F (5 to 55°C); Storage: 32 to 158°F (0 to 70°C); Sensitivity: ±0.2% of FS per °C.
Pressure Limits:
40 psig (2.8 bar).
Process Connection:
Compression fitting, see model table on Catalog page.
Power Requirements:
11.5 to 15 VDC.
Power Consumption:
35 mA @ 12 VDC.
Output Signal:
0 to 5 VDC; minimum 2.5 kΩ load.
Electrical Connections:
Four-pin power and signal connector. A power adapter or mating cable required for operation. See accessories table.
Enclosure Rating:
IP10 (NEMA 1).
Weight:
0.16 lb (75 g).
Agency Approvals:
CE.
ModelDescription
TFP-GV03 Gas turbine flow meter, range .042 to .21 SCFH (0.02 to 0.1 LPM), 1/8" OD connection.
TFP-GV0 4Gas turbine flow meter, range .085 to .42 SCFH (0.04 to 0.2 LPM), 1/8" OD connection.
TFP-GV05 Gas turbine flow meter, range .21 to 1.1 SCFH (0.1 to 0.5 LPM), 1/8" OD connection.
TFP-GV06 Gas turbine flow meter, range .42 to 2.1 SCFH (0.2 to 1 LPM), 1/8" OD connection.
TFP-GV07 Gas turbine flow meter, range .85 to 4.2 SCFH (0.4 to 2 LPM), 1/4" OD connection.
TFP-GV08 Gas turbine flow meter, range 2.1 to 11 SCFH (1 to 5 LPM), 1/4" OD connection.
TFP-GV09 Gas turbine flow meter, range 4.2 to 21 SCFH (2 to 10 LPM), 1/4" OD connection.
TFP-GV10 Gas turbine flow meter, range 8.5 to 42 SCFH (4 to 20 LPM), 3/8" OD connection.
TFP-GV11 Gas turbine flow meter, range 21 to 110 SCFH (10 to 50 LPM), 3/8" OD connection.
TFP-GV12 Gas turbine flow meter, range 42 to 210 SCFH (20 to 100 LPM), 1/2" OD connection.
TFP-GV13 Gas turbine flow meter, range 85 to 420 SCFH (40 to 200 LPM), 1/2" OD connection.
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