Mode of operation

Measuring principle

Ultrasonic transducer

Input

Measuring range

0.3 ... 8 m (1 ... 26 ft), dependent on application

Output

Frequency

44 kHz

Beam angle

10°

Accuracy

Temperature error

Compensated by integral temperature sensor

Rated operating conditions

Vessel pressure

Normal atmospheric pressure

Ambient Conditions

• Ambient temperature

-20 ... +65 °C (-4 ... +149 ° F)

Design

Weight (approximate shipping weight of sensor with standard cable length)

1.2 kg (2.6 lb)

Material (enclosure)

PVDF copolymer enclosure and CSM face

Process connection

1" NPT [(Taper), ANSI/ASME B1.20.1] or R 1" [(BSPT), EN 10226]

Degree of protection

IP65/IP68

Cable connection

2-core shielded/twisted, 0.5 mm² (20 AWG), PVC sheath

Cable (max. length)

• 365 m (1 200 ft) with RG 62 A/U coaxial cable
• 365 m (1 200 ft) with 2-core twisted pair, foil shield, 0.5 mm²
  (20 AWG), PVC sheath, only for MultiRanger 100/200

Options

Flange version

Factory flange with PTFE face for ASME, EN or JIS configuration

Submergence shield

For applications with flooding possible

Certificates and approvals

CE, RCM, KCC

CSA Class I, Div. 2, Groups A, B, C, D, Class II, Div. 1 Groups E, F, G

FM Class I, Zone 1, AEx m IIC, T6 Class II, III, Div. 1, Groups E, F, G T6

ATEX II 2GD / IECEx / INMETRO Ex mb IIC T6 Gb, Ex tb IIIC T85 °C Db