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8000XHT Series Extreme-Temperature Liquid Flow Meters
Innovative technology and design, for use with liquid temperatures to 200 °C !
8000XHT Series flow meters provide accurate, reliable, and cost-effective measurement of heat transfer fluids and other liquids to 200 °C. The high-temperature capability is enhanced by calibration expertise, to deliver superior precision and reliability in flow and temperature measurement for critical heat-sensitive processes.
» Flow ranges from 0.95 to 60 LPM / 0.25 to 16 GPM » Accuracy of 3% of flow range
» Optional temperature measurement capability from -80 to 200 °C / -112 to 392 °F with Pt1000 RTD sensor
» Compatible with Galden®, Fluorinert™ and other advanced heat-transfer fluids
» Enhanced accuracy and stability from digital signal processing
» Factory-programmed relay trip point
» Rugged stainless-steel construction
» Standard 0–10 VDC or 0–5 VDC, and 4–20 mA outputs
» Specialized calibration available to account for viscosity effects of fluid and operating temperature — traceable calibrations also available
» Bright tricolor LED provides clear visual indication of flow status
» NEMA 4X / IP66 packaging ensures reliable performance in wet environments
Flow Sensor Specifications
Output Formats Voltage: 0–10 VDC (default) or 0–5 VDC • Current: 4–20 mA
Fluid Temperatures – Standard1 10 to 200 °C / 50 to 392 °F
Fluid Temperatures – Extended1,2 -80 to 200 °C / -112 to 392 °F
Ambient Temperature1 -40 to 75 °C / -40 to 167 °F
Operating Pressure Limit 1724 kPa / 250 psi
Burst Pressure (5:1) 8618 kPa / 1250 psi
Pressure Drop Less than 69 kPa / 10 psi at maximum flow rate
Accuracy – Standard ± 3% of flow range with standard validation
Accuracy – Validated ± 2% of calibration value Linearity ± 1.5% of flow range from 0.1 to 1.0 × flow range
Repeatability ± 1% of flow range from 0.1 to 1.0 × flow range Hysteresis 5% of flow range Input Power
Voltage +24 VDC ± 10%
Input Power Consumption < 1 W
Relay Contacts Maximum Current 1 A at 48 VDC
Voltage Output Maximum Sourcing Current 15 mA at 2 VDC output
Maximum Loop Resistance 900 Ω at 24 VDC
Wetted Materials Flow body: Cast 316 stainless steel Rotor: PPS O-ring: FKM (Viton®) Rotor shaft: 316 stainless steel
Enclosure Protection NEMA 4X • IP66
Cable Connection M12 male 8-pin connector
Standards and Compliance CE conformity • RoHS and REACH compliance