- Flow Measurement
- Flow Control
- Level Measurement
- Pressure Measurement
- Water Analytical
- Gas Detectors & Gas Analyzers
- I/O Components, Recorders & Automation Components
- Fittings & Valves
Dreshler Resources Sdn Bhd
17B, Jalan Perai Jaya 4,
Bandar Perai Jaya,
13700 Perai,
Penang, Malaysia.
+6019-475 8268
+6019-478 8268
+6019-478 8268
Metallic Tube Rotameter
Metallic Tube Rotameter / Variable Area Flowmeter / Rotameter
TECHNICAL SPECIFICATIONS:
Metal Tube Rotameter Technical Parameter
Measuring range |
Water (20¡æ) 16~150000 l/h.
Air(0.1013MPa 20¡æ) 0.5~4000 m3/h. |
Range ratio | 10:1(Special type 20:1). |
Accuracy class | 2.5(Special type 1.5% or 1.0%). |
Working pressure |
DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa). Pressure rating of jacket 1.6MPa. |
Medium temperature |
Normalized type -80¡æ~+220¡æ.
High-temperature type 300¡æ. Lined with FEP type ≤85¡æ. |
Ambient temperature |
-40¡æ~+120¡æ(Remote display without LCD≤85¡æ).
(Remote display with LCD≤70¡æ). |
Dielectric viscosity |
1/4” NPT, 3/8” NPT 1/2” NPT≤5mPa.s
3/4” NPT,1” NPT ≤250mPa.s |
Output |
Standard signal: two-wire system 4 ~ 20mA (with HART communication).
Standard signal: three-wire system 0 ~ 10mA. Alarm signal:1.Two-way relay output. 2.One-way or two-approach switches . Pulse signal output: 0-1KHz isolated output. |
Process connection |
Standard type:24VDC±20%.
AC type:220VAC(85~265VAC) (optional). |
Connection mode |
Flange
Thread Tri-clamp |
Levels of protection | IP65/IP67. |
Ex-mark | Intrinsically safe:ExiaIICT3~6. Exd type:ExdIICT4~6. |