Flexible Wireless and Wired Magnetostrictive Level Gauge
MARKING:
INTRINSICALLY SAFE SUITABLE FOR ZERO ZONE
AR18ATEX023 II 1/1G Exia/h IIB T6 Ga/Ga IP68
FISCO FIELD DEVICE Tamb = -40 +80 °C
Mechanical Characteristics
- Measuring range up to 20 m
- Stainless steel AISI 303 Delrin enclosure Ø 42 mm
- IP 68-degree protection up to 10 m.
water submersione max. 24 h. - Tank connection: threaded of flanged
- Corrug. stainless steel pipe AISI 316 Ø 18.0 mm
- N.2 INOX AISI 316 / NBR floats Ø 105/50 mm
Electrical Features
- Intrinsically safe construction 0 zone classified
- Wired RS485 and wireless versions
- Electrical features as above (see Delphi RS and Delphi RTD)
Metrological Data
- Product level / mm
- Interface level / mm (water presence detection )
- Product average temperature max 5 sensor
- Measuring probe accuracy: ± 1.0 mm
- Real probe resolution: ± 0,05 mm
- Repeatability: ± 0,2 mm
- Temperature accuracy -20 ÷ + 50 °C: ± 0,2 °C
WIRELESS FLEXIBLE MAGNETOSTRICTIVE PROBE FEATURES
Transmission frequency 169 MHz for a safe and reliable data transmission from the underground sump tanks
Wireless magnetostrictive sensor battery powered Intrinsically safe version suitable for 0 zone
Ultra low power mode
Data transmission up to 3 km line of sight
Battery life up to 7 years (depending of settings)
No costs for cabling and digging
Fast and easy installation
Compact design
