Products
Sensors
Flow sensors / flow meters
Flow meter for compressed air and industrial gases
SD8001

Compressed air meter

Name: SD8001
Brand: ifm
SKU: SD8001
Price: 1176.50 USD

SD8001

SDN11DGXFPKG/US-100

Compressed air meter

SD8001

SDN11DGXFPKG/US-100

Precise measurement of flow, consumption and medium temperature
High accuracy, repeatability and measurement dynamics
For detecting compressed air in industrial use
With switching output, analog output and pulse output
Clearly visible numerical display

Article to be discontinued
Discontinuation date: 12/31/2024

Alternative articles: SD8501 Product comparison: SD8001 / SD8501 When selecting an alternative article and accessories please note that technical data may differ!

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Product characteristics

Number of inputs and outputs

Number of digital outputs: 2; Number of analog outputs: 1

Measuring range

30...7946 scfh

1...132.4 scfm

Process connection

threaded connection 1" NPT DN25

Application

for industrial applications

Media

compressed air

Note on media

air quality ISO 8573-1

class 141

class 344

Medium temperature [°F]

32...140

Pressure rating [bar]

Pressure rating [psi]

232

MAWP (for applications according to CRN) [bar]

Electrical data

Operating voltage [V]	19...30 DC; (to SELV/PELV)
Current consumption [mA]	< 100
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	0.5

Inputs / outputs

Number of inputs and outputs	Number of digital outputs: 2; Number of analog outputs: 1

Outputs

Total number of outputs	2
Output signal	switching signal; analog signal; pulse signal; (configurable)
Electrical design	PNP
Number of digital outputs	2
Output function	normally open / closed; (configurable)
Max. voltage drop switching output DC [V]	2
Permanent current rating of switching output DC [mA]	250; (per output)
Number of analog outputs	1
Analog current output [mA]	4...20; (scalable)
Max. load [Ω]	500
Pulse output	consumed quantity meter
Short-circuit protection	yes
Type of short-circuit protection	yes (non-latching)
Overload protection	yes

Measuring/setting range

Measuring range

30...7946 scfh

1...132.4 scfm

Display range

0...9535 scfh

0...158.9 scfm

Set point SP

70...7945 scfh

1.2...132.4 scfm

Reset point rP

30...7905 scfh

0.5...131.7 scfm

Analog start point ASP

0...5960 scfh

0...99.3 scfm

Analog end point AEP

1985...7945 scfh

33.1...132.4 scfm

In steps of

5 scfh

0.1 scfm

Volumetric flow quantity monitoring

Pulse value	0.120...4 000 000 scf
In steps of	0.020...1000 scf
Pulse length [s]	0,045...2

Temperature monitoring

Measuring range [°F]	32...140
Display range [°F]	32...140

Accuracy / deviations

Flow monitoring

Repeatability [% of the measured value]	± 1,5
Accuracy (in the measuring range)	± (3 % MW + 0,3 % MEW) / ± (6 % MW + 0,6 % MEW); (class 141 /; class 344; conditions: installation to DIN ISO 2533; installation in pipes: DN25)

Temperature monitoring

Accuracy [K]	± 2; (medium flow in the limit area of the flow measurement range)

Reaction times

Flow monitoring

Response time [s]	0.1; (dAP = 0)
Damping process value dAP in steps [s]	0 - 0,2 - 0,4 - 0,6 - 0,8 - 1

Software / programming

Parameter setting options	Flow monitoring; quantity meter; Preset counter; hysteresis / window; normally open / closed; current/pulse output; display can be rotated and switched off; Display unit

Operating conditions

Ambient temperature [°F]	32...140
Storage temperature [°F]	-4...185
Max. relative air humidity [%]	90
Protection	IP 65

Tests / approvals

EMC

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

Vibration resistance

DIN EN 68000-2-6

5 g (55...2000 Hz)

MTTF [years]

227

Pressure equipment directive

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

Mechanical data

Weight [g]	1979.5
Material	PBT-GF20; NBR; PC; stainless steel (1.4306 / 304L); PTFE; brass coated; aluminum powder-coated
Materials (wetted parts)	stainless steel (1.4306 / 304L); FKM; ceramics glass passivated; PEEK GF30; polyester; aluminum
Process connection	threaded connection 1" NPT DN25

Displays / operating elements

Display

Display unit	4 x LED, green (scfm, scfh, scf, °F)
Function display	1 x LED, yellow
Switching status	2 x LED, yellow
Measured values	alphanumeric display, 4-digit
Programming	alphanumeric display, 4-digit

Remarks

scf = standard cubic feet

scfh = standard cubic feet per hour

scfm = standard cubic feet per minute

MW = Measured value

MEW = Final value of the measuring range

Measuring, display and setting ranges refer to standard volume flow according to DIN ISO 2533.

For information about installation and operation please see the operating instructions.

Pack quantity

1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A

ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — SD8001-01 — 13.04.2023 —