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The Kobold DON-H05G ranges from 0.14 to 9.5 GPH and is the preferred choice for measuring clean, high and low viscosity liquids such as lubricating/hydraulic oils, diesel fuels, chemicals, solvents, resins and pastes.
Body: | |
DON-H05 ... DON-H15 | 316L Stainless Steel |
DON-H20 | 316L/301* Stainless Steel |
Gears: | 316L Stainless Steel |
Bearing: | Carbon Graphite |
Axles: | 316L Stainless Steel |
O-Rings: | |
FKM: | -4...300 °F |
NBR: | -4...212 °F |
FEP-O-Seal: | 5...266 °F (FEP Encased, with Solid EPDM Core) |
Note: Choose appropriate seal according to permissible temperature limits of the flowmeter. * Closest AISI Equivalent to 1.3955 Stainless Steel | |
Electrical Cover (for Cable Connection) | |
Standard: | Polyamide PA6 GF35 UL94 HB/VO |
Optional: | 316L Stainless Steel |
Cable Entry: | M 20 x 1.5 or ½" NPT Adapter |
Screw Material: | Steel, Coated with GEOMET® 321 |
Accuracy** | |
DON-H05…DON-H15: | ± 1 % of Reading |
DON-H20: | ± 0.5 % of Reading, ± 0.2 % of Reading with Optional Z3-Electronics based on Linearization Function |
Max. Pressure: | 5800 PSIG |
Repeatability: | typ. ± 0.03 % |
Protection Class: | IP 66/67 |
Media Temperature - | |
Option ..Zx: | -4...176 °F |
Pulse Output/ ..Zx with Cooling Fins: | -4...250 °F |
Ambient Temperature: | -4...176 °F |
Cable Entry: | M 20 x 1.5, ½" NPT Adapter |
ATEX-Approval (Options E1/E3/E4/E5): | II 2G Ex ia IIC T4 Gb (-20 °C ≤ Ta ≤ +60 °C) |
* *Reference conditions: x05 ... x20 (mineral oil 10 cSt, 68 °F, 75 PSIG);
Accuracy data is valid for given viscosities and higher.
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Suitable for viscous, non abrasive, clean liquids like:
- Petroleum
- Oil
- Chemicals
- Grease
- Fuels
- Ink
- Pastes