Bürkert Flow meter 8045 449671 Operating voltage (range): 18 - 36 V DC 1 pc(s)
EAN:
Part number:
Item no:
Product type
Flow meter
Min. operating voltage
18 V DC
Max. operating voltage
36 V DC
Type
8045
Operating voltage
18 - 36 V DC
Datasheet (PDF)
Highlights & Details
Magnetic inductive flow meter
- Sensor has no moving parts
- Shows the flow rate as well as volume
- Simulation of all outputs
- CIP-enabled, FDA approved materials
Technical specifications
- Connection (hose): G2 cap nut
- Sensor design short
- Supply voltage: filtered and controlled (3-wire), tolerance: ± 0.5%
- With DC-polarity reversal protection
- Power consumption? 300 mA
- Digital input DI1 Operating voltage 18 -36 V DC, Input impedance 15k?, Pulse Minimum Duration: 200 ms, galvanically separated, protection against reverse polarity and voltage peaks
- Relay output 2 (DO2 and DO3) 2 off open relay, adjustable (hysteresis basic setting, 250 V AC/3 A or 30 VA DC/3 A (resistive load), Max. switching capacity of 750 VA (Ohm resistive load); min. service life. 100000 cycles
- Analog output current (A01) 4 - 20 mA, valley or source (depending on the wiring), 22 mA for error message, max. loop resistance: 1300? At 36 V DC, 1000? At 30 V DC, 700? At 24 V DC, 450? At 18 V DC
- Ambient temperature -10 to +60 °C (operating) -20°C to +60°C (storage)
- Relative humidity< 85%, not condensed
- Height above sea level max. 2000 m
- Pipe diameter DN06 to DN 400 (see type S020)
- Measuring range from 0.2 to 10 m/s
- Coolant Temperature See Pressure/Temperature chart in the data sheet, -15 to 110°C (depending on the fitting)
- Liquid Pressure max. see pressure/temperature chart in the data sheet, PN10 (with plastic fitting-PN16 (with metal fitting)
- Conductivity Min. 20 µS/cm
- Measuring error (for measured value from 1 to 10 m/s) Teach-in ± 0.5% of the measured value, standard K-Factor ± 4% of the measured value
- Linearity ± 0.5% of the measuring range transmission (10 m/s)
- Repeatability ±0.25% of the measured value)
- Product type
Flow meter
- Type
8045
- Min. operating voltage
18 V DC
- Max. operating voltage
36 V DC
- Operating voltage
18 - 36 V DC
- Features
LED indicator
- Connector
Cable gland
- Outputs
Current (analogue)
- Material
PPA
- Material properties
fibreglass-reinforced
- Sealant
FKM
- Enclosure material
Stainless steel
- Nominal diameter
6 mm
- Media temperature (min.)
-15 °C
- Max. media temperature
+110 °C
- Max. operating pressure
16 bar
- Accuracy ±
0.5 %
- Contact type
2 breakers
- Switching voltage (max.)
250 V AC
- Max. switching capacity
750 VA
- Weight
1.000 kg
- Min. ambient temperature
-10 °C
- Max. ambient temperature
+60 °C
- Length
116 mm
- Width
88 mm
- Height
181 mm
- Dim
(L x W x H) 116 x 88 x 181 mm
- Content
1 pc(s)
Documents & Downloads
Datasheet
Datasheet 625789 Bürkert Flow meter 8045 449671 Operating voltage (range): 18 - 36 V DC 1 pc(s)
User & Safety Instructions
User & Safety Instructions 625789 Bürkert Flow meter 8045 449671 Operating voltage (range): 18 - 36 V DC 1 pc(s)
Description
The flow meter is suitable for pipes with diameters from DN06 to DN 400 and liquids with a conductivity> 20 µS/cm. It has a backlit display, a keyboard and a 4-20 mA current output, a digital output (pulse output as a basic setting) and two meter.
This text is machine translated.
This text is machine translated.
Features
- Flow meter
- Can be combined with fittings S020
- Materials:
- Case, cover, nut/Black Seal PPA (fiberglass reinforced)/NBR
- Front film protective cover/seal PSU/silicone
- Screws/seal stainless steel/neoprene
- Cable glands polyamide
- Welded parts:
- Sensor holder stainless steel 1.4404/316L
- Electrodes Stainless Steel 1.4404/316L
- Seal FKM (FDA approval)
- Pg Ring Stainless steel 1.4404/316L
- Electrical Connections 2 cable glands M20 x 1.5
- Recommended connection cable 0.5 to 1.5 mm² cross-section, shielded, 6...12 mm diameter (when using a cable pro cable gland or 4 mm diameter (when using two cable pro cable gland with incorrect reusable seal)
- Sensor element electrodes
- Protection class IP65, with a connected device and is already fixed cable glands and up to the stop shut, protective cover
- Standards and approvals:
- Emc: EN 61000-6-2, EN 61000-6-3.
- Low-voltage EN 61010-1
- 3. The pressure in accordance with Article 3 of the Directive 97/23/CE (from the end of the measuring range 10 m/s)
- Vibration EN 60068-2-6
- Shock EN 60068-2-27
- Approvals FDA
Hints
The type 8045 together with a bürkert INSERTION fitting S020 (must be ordered separately) in the pipe is integrated.
Minimum run-up and slow-down distances must be maintained according to EN ISO 5167-1.