سنسور جریان و دبی ifm مدل SV7614

مشخصات فنی

Number of inputs and outputs

Number of analogue outputs: 2

Measuring range

80...1585 gph: 1.3...26.4 gpm

Process connection

threaded connection 3/4" NPT internal thread DN20

Special feature

Gold-plated contacts

کاربرد

for industrial applications

Media

water; glycol solutions; coolants

Medium temperature [°F]

14...194

Pressure rating

12 bar: 174 psi: 1.2 MPa

Note on pressure rating

up to 40 °C

MAWP for applications according to CRN [bar]

4.3

ولتاژ کاری

18...30 DC

Current consumption [mA]

< 30

Min. insulation resistance [MΩ]

100; (500 V DC)

Protection class

III

حفاظت در برابر پلاریته معکوس

دارد

Power-on delay time [s]

< 3

Measuring principle

Vortex

Total number of outputs

2

Output signal

analogue signal

Number of analogue outputs

2

Analogue current output [mA]

4...20

Max. load [Ω]

500

حفاظت اتصال کوتاه

دارد

Overload protection

دارد

Display range

0...1900 gph: 0...31.7 gpm

وضوح اندازه‌گیری

5 gph: 0.1 gpm

Analogue start point ASP

0...1270 gph: 0...21.1 gpm

Analogue end point AEP

315...1585 gph: 5.3...26.4 gpm

In steps of

5 gph: 0.1 gpm

Measuring dynamics

1:20

Measuring range [°F]

14...194

Display range [°F]

-22...230

Resolution [°F]

1

Analogue start point [°F]

14...158

Analogue end point [°F]

50...194

In steps of [°F]

1

Accuracy (in the measuring range)

± 2 % MEW; (water)

Repeatability

± 0,5 % MEW

Accuracy [K]

± 1

Response time [s]

1; (dAP = 0)

Damping process value dAP [s]

0...5

Dynamic response T05 / T09 [s]

T09 = 6

Parameter setting options

Damping for the analogue output dAA; Display unit

Ambient temperature [°F]

32...140

Note on ambient temperature

medium temperature < 176 °F; medium temperature < 194 °F: 32...122 °F

Storage temperature [°F]

-4...176

درجه حفاظت

IP 65; IP 67

EMC

DIN EN 61000-6-2; DIN EN 61000-6-3

Shock resistance

DIN EN 60068-2-27: 5 g (11 ms)

Vibration resistance

DIN EN 60068-2-6: with water / 10...50 Hz 1 mm; with water / 50...2000 Hz 2 g

MTTF [years]

342

UL approval

UL approval no.: I002

Pressure Equipment Directive

Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Weight [g]

514.5

Housing

rectangular

Dimensions [mm]

139 x 45 x 72

Materials

stainless steel (316L/1.4404); PC; PBT+PC-GF30; PPS; TPE-U

Materials (wetted parts)

stainless steel (316L/1.4404); ETFE; PA 6T; PPS; FKM

Tightening torque [Nm]

30

Display

colour display 1,44", 128 x 128 pixels; 2 x LED, yellow

Remarks

MW = measured value; MEW = Final value of the measuring range

Pack quantity

1 pcs.

Connector

1 x M12; coding: A; Contacts: 4, gold-plated