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SRZ ST v 40ST v 100ST v 400ST
Helical Flow Meters in Standard Design for high-viscosity and abrasiv media
Measuring Ranges:
- SRZ ST: 0.4 up to 400 l/min
- SRZ 40 ST: 0.4 up to 40 l/min
- SRZ 100 ST: 1.0 up to 100 l/min
- SRZ 400 ST: 4.0 up to 400 l/min
Measuring Accuracy: up to ±0.1 %
Repeatability: ±0.05 % (under the same conditions)
Linearity: up to ±0.25 % of actual flow
Materials:
- Housing: as per DIN 1.4305 [AISI 303], 1.4404 [AISI 316L]
- Helicals: as per DIN 1.4122
- Bearing: tungsten carbide
- Seals: FKM, PTFE (others on request)
Pressure: up to 315 bar [4,500 psi]
Medium Temperature: -40 °C up to +150 °C [-40 °F up to +302 °F] (others on request)
Datasheet: SRZ ST v SRZ 40 ST v SRZ 100 ST v SRZ 400 ST
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SRZ KL v 40KL v 100KL v 400KL
Helical Flow Meters with Ball Bearing for high-viscosity, not abrasiv media
Measuring Ranges:
- SRZ KL: 0.4 up to 400 l/min
- SRZ 40 KL: 0.4 up to 40 l/min
- SRZ 100 KL: 1.0 up to 100 l/min
- SRZ 400 KL: 4.0 up to 400 l/min
Measuring Accuracy: up to ±0.1 %
Repeatability: ±0.05 % (under the same conditions)
Linearity: up to ±0.25 % of actual flow
Materials:
- Housing: as per DIN 1.4305 [AISI 303], 1.4404 [AISI 316L]
- Helicals: as per DIN 1.4122
- Bearing: Stainless steel ball bearing
- Seals: FKM, PTFE (others on request)
Pressure: up to 315 bar [4,500 psi]
Medium Temperature: -40 °C up to +180 °C [-40 °F up to +356 °F] (others on request)
Datasheet: SRZ KL v SRZ 40 KL v SRZ 100 KL v SRZ 400 KL
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SRZ HR v 40 HR
High Resolution Helical Flow Meters with integrated sensor electronics
Measuring Ranges:
- SRZ HR: 0.04 up to 40 l/min
- SRZ 40 HR: 0.04 up to 40 l/min
Measuring Accuracy: up to ±0.1 %
Repeatability: ±0.05 % (under the same conditions)
Linearity: up to ±0.25 % of actual flow
Materials:
- Housing: as per DIN 1.4305 [AISI 303], 1.4980 [AISI 660]
- Helicals: as per DIN 1.4122
- Bearing: tungsten carbide
- Seals: FKM, PTFE (others on request)
Pressure: up to 250 bar [3,600 psi]
Medium Temperature: -4 °F up to +158 °F [-20 °C up to +70 °C] (others on request)