Detektor Gas KROHNE

JENIS KROHNE :

▶ Krohne H250 RR M40 variable area flowmeter Krohne H250 RR M40 variable area flowmeter
Deskripsi :
- Wetted material 1.4404/316L stainless steel(NACE MR0175/MR0103-compliant)
- Process connections EN/ASME/JIS flange DN15-DN150
- Display housing Aluminium die casting, coated
- Ex-design Intrinsically safe: Ex-i (IS) Non-sparking: Ex-nA (NI)
- Electronics features Measurement and indication without power supply
- Mounting position/direction of flow Vertical/from bottom to top
- Error limit according to VDI/VDE3513-2 (qG=50%) 1.6%
- Measuring span 10:1

▶ Krohne DW182C052RRAK1NDN65 Flow Switch Flow Controller Krohne DW182C052RRAK1NDN65 Flow Switch Flow Controller in stock
Deskripsi :

- The DW 182 inline flow controller is suitable for horizontal or vertical pipes. It has flanged connections, sizes - ranging from DN 15...DN 65 or from 1/2...2".
- The measuring tube and connection is made of 316 L (1.4404) stainless steel. There are two types of indicator available for this variant:
- a linear scale with up to two alarm positions at the top and bottom of the indicator
- a dial (as shown) which has been made specifically for the instrument and tested on a calibration rig

For information on DW 182 flow ranges :
- Permanent readings using a powerful magnet
- No need for a power supply to indicate flow
- Unique Ex d design (without dial for local readings)
- High temperature version (without local indication) can operate up to 300°C (570°F)
- Available for process pressures up to 120 bar (1740 psig)
- No pipe diameter limit: Insertion-type version is suitable for pipes > 250mm
- Any tube length is available for easy replacement of existing units
- Large choice of process connections and wetted parts material
- With optional stainless steel housing
- Works with any clean liquid in any position
- High reliability and repeatability
- Alarm position: set by factory free of charge during test rig flow calibration
- Each instrument is individually calibrated and tested
- Switch value can be dry-tested!
- Optional 3-wire device (without local indication) with 4-20 mA current output (not CE certified!)
- Power supply device and digital indication possible via C95 Ci or similar