Mode of operation

Measuring principle

Ultrasonic transducer

Input

Measuring range

0.3 ... 10 m (1 ... 33 ft)

Output

Frequency

44 kHz

Beam angle

12°

Accuracy

Temperature compensation

Compensated by integral temperature sensor

Rated operating conditions

Pressure

Normal atmospheric pressure

Ambient conditions

Ambient temperature

-20 ... +60 °C (-5 ... +140 °F) (ATEX approved model)

-40 ... +73 °C (-40 ... +163 °F) (CSA/FM approved model)

Design

Weight¹⁾

1.4 kg (3 lb)

Material (enclosure)

Base and lid made of ETFE or PVDF (epoxy fitted joint)²⁾

Process connection

2" NPT [(Taper), ANSI/ASME B1.20.1], R 2" [(BSPT), EN 10226] or G 2" [(BSPP), EN ISO 228-1]

Degree of protection

IP68

Cable connection

2-core shielded/twisted, 0.519 mmІ (20 AWG), PVC sheath

Cable (max. length)

365 m (1 200 ft) with RG 62 A/U coaxial cable

Options

Flange adapter

3" Universal (fits DN 65, PN 10 and 3" ASME)

Certificates and approvals

CE, CSA Class I, II, III, Div. 1, Groups A, B, C, D, E, F, G T3 (ETFE only), FM Class I, II, Div. 1, Groups C, D, E, F, G T4A, ATEX II 2G / INMETRO Ex mb IIC T5 Gb, RCM, KCC