Model NO.: HT-0426
Measurement Range: Water(20oc):6-200000L/H
Ratio of Range: 10:1 for Standard, 20:1 for Special
Media Temperature: Standard: -80oc~140oc
Temperature of Operation Environment: H1:-40oc~100oc, H2:-80oc~250oc
Connection Pattern: Standard Flange
Cable Interface: M20*1.5, Pg11, 1/2 NPT
Power Supply: Standard:24VDC (10.8VDC-36VDC)
Output Signa: Standard: Two Wires System4~20mA
Protection Level: IP65
Transport Package: Standard Exporting Packing
Origin: Prc
HS Code: 9026100000
Metal tube rotameter is a kind of flowmeter which is suitable for measuring flow of liquid and gas through floater movement inside metal tube. Data of flow can be read from dial scale thanks to magnetic coupling to act on signal transmitter. Output of electrical signal is 4-20mA.The rotameter can be used in any harsh working environment due to its shatter-proof, pressureproof, temperature-resistant and corrosion-resistant characteristics.
1. Features of the product
1. Double lines LCD, showing both instantaneous and accumulated flow.
2. More stable signal output: Construction of single axis and non-touching magnetic coupling.
3. Fully metal-made body, suitable for high temperature, high pressure and corrosive media.
4. Can be used even in flammable, explosive and harsh working environments.
5. Power supply: Two-wire system, battery and AC for selection
6. With functions of data recovery, backup and power failure protection
7. New design for less pressure loss.
2. Technical data
| Measure range | Water (20ºC) 6L to 200000L/h, Air (0.1013MPa 20ºC) 0.05m3 to 4000m3/h |
| Ratio of measuring range | 10:1 for standard,  20:1 for special |
| Accuracy | 1.5 for standard, 1.0 for special |
| Temp of mediums | -80ºC to 120ºC for standard type, 400ºC for high temperature type, ≤85ºC for PTFE lining type |
|  Temp of working environment |
 -40ºC to 120ºC |
| Viscosity of mediums | DN15: η≤5mPa.s(F15.0-F15.4) η≤30mPa.s(F15.5-F15.9) DN25:η≤250mPa.s DN50-DN150:η≤300mPa.s  |
| LCD display | LCD display with backlight can show instantaneous flow, accumulated flow (positive, negative and net), velocity, working status and etc. |
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