万用数据采集系统

Vortex-Sensors

measured values from 0.7 m3/h and 0.4 m/s

working temperature range –10 ... 180 °C

maximum working pressure 10 bar / 1 MPa above atmospheric

material stainless steel, titanium, Hastelloy

measuring uncertainty < 1% of test value + 0.2 % full scale

consistency +/- 0.2%

available with integrated transducer

Di	Measuring range volume flow	Measuring range flow velocity
[mm]	[m3/h]	[m/s]
25	0,7 ... 71	0,4 ... 40
40	1,8 ... 181	0,4 ... 40
50	2,8 ... 283	0,4 ... 40
80	7,2 ... 724	0,4 ... 40
100	11,3 ... 1131	0,4 ... 40

μP-Flowtherm


Vortex-flow sensor FA type

				hand-held instrument for connection of non-direction sensing vortex flow sensors; with and without integrated/separate temperature sensor


				display range: flow velocity in m/s, Nm/s / volume flow in m3/h, l/min, Nm3/h, Nl/min / temperature in °C


				conversion of actual flow variables into standard flow variables by measuring temperature and inputting working pressure


				alternative adjustments by the user: type of sensor, type of medium, diameter or cross-sectional area of measuring tube, profile factor, pressure of medium, unit of display, measuring mode, duration and commencement of measurement



				outputs: 2 x 0... ± 4 V analog / pulse frequency output level: 0 and 5 V / RS232-TTL or V24-TTL for connection to an IBM compatible PC via RS232 / V24 adapter



				power supply: 9 V lithium-ion battery or plug-in power supply

				increasing measurement accuracy of the flow measurement by linearizing of characteristics by the user


				optional data logging also automatic at random time intervals of up to 520 data records; play back via display or RS232 / V24 output


				optional accessories: RS232 / V24 adapter for data transmission to an IBM compatible PC / μP-Flowtherm extension cable 3 m or 5 m long, also with waterproof connector / μP-Flowtherm Y cable for connection to two sensors at the input of the μP-Flowtherm / μP-Flowtherm carrying case / μP Flowtherm light metal carrying case / 9 V battery