Out of Liquid Module Brochure en

Product catalog summary

Overview
The document provides technical specifications and benefits of a thermal mass flow sensor designed for use in aggressive liquid environments. It highlights the sensor's high chemical resistance and the advantage of no direct contact between the sensor and the liquid.

Benefits & Characteristics

Suitable for aggressive liquids
High chemical resistance
No contact between sensor and liquid
Simple flow switches possible

Technical Sensor Data

Tube dimensions: 40.0 x 4.0 (x 3.8) mm
Operating temperature range: -50 °C to +150 °C
Heater resistance: 50 Ω at 0 °C
Temperature sensor resistance: 1000 Ω at 0 °C
Operating measuring range: 0 ml/min to 3000 ml/min
Accuracy: IEC 60751 F0.6 (class C)
Sensor wire: Cu/Ag, PTFE isolated, AWG 30/19
Tube Material: Stainless steel 1.4301/304

Flow Performance

Measurement range: 0 - 20 kg/h (laminar), 20 - 200 kg/h (turbulent)
Sensitivity: < 0.1 m/s
Response time: < 500 ms
Accuracy: Typically 3% of measured value
Temperature sensitivity: < 0.3% /K
Maximum Heating range: 0.75 W
Overtemperature: 10 - 15 K recommended, max. 30 K

Order Information

Order code: P1K0/050.232.2K.C.050.M.U.S
Additional Electronics: Module DFOOL_Demo_Module_E, Order code 104021

Contact Information
Innovative Sensor Technology IST AG, Stegrütistrasse 14, 9642 Ebnat-Kappel, Switzerland
Phone: +41 71 992 01 00 | Fax: +41 71 992 01 99 | Email: [email protected] | www.ist-ag.com

Note: All mechanical dimensions are valid at 25 °C ambient temperature unless otherwise indicated. Specifications are subject to change without notice.

Catalog excerpts

Thermal Mass Flow Sensor Optimal for flow applications in aggressive liquids Suitable for aggressive liquids High chemical resistance No contact between sensor and liquid Simple flow switches possible 1) For actual size, see dimensions Technical Sensor Data Tube dimensions (L x ØOUTER (x ØINNER) in mm):* Operating temperature range: -50 °C to +150 °C The temperature range has an impact on the accuracy, depending on variations in the thermal properties of flowing media Heater resistance:* Temperature sensor resistance:* Operating measuring range: Sensor wire:* Cu/Ag, stranded wires PTFE isolated, AWG 30/19, 50 mm Tube Material:* *customer specific versions on request DFOOL_E2.3.1 | Flow | Out of Liquid

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Flow Performance The following values are viewed as typical and achieved in laboratory conditions. The medium was deionized water. Measurement range: 0 - 20 kg/h (laminar flow profile) 20 - 200 kg/h (turbulent flow profile) < 500 ms, dependent on electronics (used average determination) Typically 3% of measured value (depending on electronics and calibration) Temperature sensitivity (uncomp.): < 0.3% /K (depending on electronics and calibration) Maximum Heating range: Overtemperature (CTA-mode): Product Photo Order Information P1K0/050.232.2K.C.050.M.U.S Order code Additional Electronics Document...

Open the catalog to page 2

Out of Liquid Module Brochure en

Out of Liquid Module Brochure en

Catalog excerpts

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