- Products
- Sensors
- Flow sensors / flow meters
- Flow meter for compressed air and industrial gases
- SD8601
industrial gas counter
SD8601
SDN11DGXFRKG/US-100
industrial gas counter
SD8601
SDN11DGXFRKG/US-100
- Precise measurement of flow, consumption, pressure and medium temperature
- High accuracy, repeatability and measurement dynamics
- For detecting argon (Ar), carbon dioxide (CO2), nitrogen (N2) and compressed air
- Red/green display for clear identification of the acceptable range
- Display can be rotated for optimum alignment
- Convenient operation via buttons or parameter setting via IO-Link
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2; Number of analog outputs: 1 |
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Measuring range [scfh] | 25...7945 |
Measuring range [scfm] | 0.4...132.4 |
Measuring range [ft/s] | 1.2...340.2 |
Process connection | threaded connection 1" NPT DN25 |
Application
Application | for industrial applications |
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Media | Argon (Ar); carbon dioxide (CO2); nitrogen (N2); compressed air |
Medium temperature [°F] | 14...140 |
Min. bursting pressure [psi] | 928 |
Pressure rating [psi] | 232 |
MAWP (for applications according to CRN) [bar] | 10.5 |
Electrical data
Operating voltage [V] | 18...30 DC; (to SELV/PELV) |
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Current consumption [mA] | < 80 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 1 |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2; Number of analog outputs: 1 |
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Inputs
Inputs | counter reset |
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Outputs
Output signal | switching signal; analog signal; pulse signal; IO-Link; (configurable) |
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Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / closed; (configurable) |
Max. voltage drop switching output DC [V] | 2.5 |
Permanent current rating of switching output DC [mA] | 150; (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 [scfh] | 25...7945 |
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Measuring range [scfm] | 0.4...132.4 |
Measuring range [ft/s] | 1.2...340.2 |
Display range [scfh] | 0...9535 |
Display range [scfm] | 0...158.9 |
Display range [ft/s] | 0...408.2 |
Resolution [scfh] | 5 |
Resolution [scfm] | 0.1 |
Resolution [ft/s] | 0.2 |
Set point SP [scfh] | 69...7943 |
Set point SP [scfm] | 1.1...132.4 |
Set point SP [ft/s] | 3...340.1 |
Reset point rP [scfh] | 30...7904 |
Reset point rP [scfm] | 0.5...131.7 |
Reset point rP [ft/s] | 1.3...338.4 |
Analog start point ASP [scfh] | 0...6357 |
Analog start point ASP [scfm] | 0...105.9 |
Analog start point ASP [ft/s] | 0...272.2 |
Analog end point AEP [scfh] | 1589...7946 |
Analog end point AEP [scfm] | 26.5...132.4 |
Analog end point AEP [ft/s] | 68...340.2 |
Low flow cut-off LFC [scfh] | 9...85 |
Low flow cut-off LFC [scfm] | 0.2...1.4 |
Low flow cut-off LFC [ft/s] | 0.4...3.6 |
In steps of [scfh] | 1 |
In steps of [scfm] | 0.1 |
In steps of [ft/s] | 0.1 |
Measuring range [psi] | -15...232 |
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Display range [psi] | -15...290 |
Resolution [psi] | 1 |
Set point SP [psi] | -13...232 |
Reset point rP [psi] | -15...231 |
Analog start point [psi] | -15...186 |
Analog end point [psi] | 32...232 |
In steps of [psi] | 1 |
Measuring range |
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Display range |
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Set point SP |
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Pulse value |
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In steps of |
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Pulse length [s] | 0.007...2 |
Measuring range |
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Display range |
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Resolution |
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Set point SP |
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Reset point rP |
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Analog start point |
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Analog end point |
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In steps of |
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Accuracy / deviations
Temperature coefficient [1/K] | ± 0,07 % MW |
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Accuracy (in the measuring range) | ± (6 % MW + 0,6 % MEW); (at medium temperature 73 °F) |
Repeatability | ± (0,4 % MW + 0,1 % MEW) |
Repeatability [% of the final value] | ± 0,2 |
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Characteristics deviation [% of the final value] | < ± 0,5; (BFSL = Best Fit Straight Line) |
Greatest TEMPCO of the span [% MEW / 10 K] | ± 0,3 |
Greatest TEMPCO of the zero point [% MEW / 10 K] | ± 0,1 |
Accuracy [K] | ± 0,5; (medium flow in the limit area of the flow measurement range) |
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Reaction times
Response time [s] | 0.1; (dAP = 0) |
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Damping process value dAP [s] | 0...5 |
Response time [s] | 0.05 |
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Dynamic response T05 / T09 [s] | T09 = 0,5 |
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Software / programming
Parameter setting options | hysteresis / window; normally open / closed; current/pulse output; display can be rotated and switched off; Display unit; totalizer |
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Interfaces
Communication interface | IO-Link | ||||
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Transmission type | COM2 (38,4 kBaud) | ||||
IO-Link revision | 1.1 | ||||
SDCI standard | IEC 61131-9 CDV | ||||
Profiles | Digital Measuring Sensor (0x800A), Identification and Diagnosis (0x4000) | ||||
SIO mode | yes | ||||
Required master port class | A | ||||
Process data analog | 8 | ||||
Process data binary | 2 | ||||
Min. process cycle time [ms] | 7.2 | ||||
Supported DeviceIDs |
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Operating conditions
Ambient temperature [°F] | 32...140 |
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Storage temperature [°C] | -4...185 |
Max. relative air humidity [%] | 90 |
Protection | IP 65; IP 67 |
Tests / approvals
EMC |
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Vibration resistance |
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MTTF [years] | 183 | ||||
UL approval |
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Pressure equipment directive | sound engineering practice; can be used for stable gases fluid group 2 |
Mechanical data
Weight [g] | 1608.8 |
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Material | PBT+PC-GF30; PPS GF40; stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); steel (1.5523) galvanized; 2.0401 (brass / CW614N); FKM |
Materials (wetted parts) | stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); FKM; ceramics glass passivated; PPS GF40; Al2O3 (ceramics); acrylate |
Process connection | threaded connection 1" NPT DN25 |
Displays / operating elements
Display |
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Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A |
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