No Contact Ultrasonic Level Sensor | 2270

No Contact Ultrasonic Level Sensor | 2270

Price range: R20,712.00 through R25,911.00

No Contact Ultrasonic Level Sensor – Overview

The type 2270 is a rugged, high-performance ultrasonic level measurement sensor, having transducer and processing electronics incorporated in one single housing. It provides sophisticated echo detection features. Suitable for single and multiple tank applications. 2-wire sensors are recommended using either HART protocol or 4 to 20 mA for direct communication with a panel mount controller or a PLC. Applications include liquid level measurement in sumps or tanks or open channel flow measurement. Sensing ranges up to 8 m are available. PP and PVDF sensor bodies provide the best chemical resistance in applications where concentrated chemicals can be detected.

No Contact Ultrasonic Level Sensor – Features

  • 2 wire compact sensor
  • Non-contact level measuring
  • Narrow 5° beam angle
  • Level, volume and open channel flow
  • Compact housing
  • 32 points of linearisation
  • Fully temperature compensated electronics
  • Outstanding signal processing software – highly accurate
  • PP or PVDF sensor body provides best chemical resistance
  • Secondary lightning protection
  • 4 to 20 mA / HART interface

Description

No Contact Ultrasonic Level Sensor | 2270

General
Type 2270-X-XX-4 2270-X-XX-6 2270-X-XX-8
Range 0.2 to 4 m / 0.65 to 13 ft 0.25 to 6 m / 0.82 to 20 ft 0.35 to 8 m
Total Beam Angle 6° 5° 7°
Measuring Frequency 80 kHz 80 kHz 50 kHz
Accuracy * ± (0.2 % of measured distance plus 0.05 % of range) ± (0.2 % of measured distance plus 0.05 % of range)
Resolution <2 m (6.6 ft): 1 mm (0.04 in.),
2 to 4 m (6.6 to 13.1 ft): 2 mm (0.08 in.)
<2 m (6.6 ft): 1 mm (0.04 in.);
2 to 5 m (6.6 to 16.4 ft): 2 mm (0.08 in.);
6 m (19.7): 5 mm (0.2 in.)
Environmental
Process Temperature –30 °C to +90 °C (–22 °F to +194°F)
Ambient Temperature –30 °C to +80 °C (–22 °F to +176°F)
Process Pressure (absolute) 0.05 to 0.3 MPa (0.5 to 3 bar) 7.25 psi to 43.5 psi
Enclosure
Enclosure and Sensor Material PP or PVDF
Cable Material Cable sealing: EPDM, cable isolation: PVC
Ingress Protection IP68 / NEMA 6P
Process Connection 1½” BSP / NPT 2″ BSP / NPT
Sealing
PP sensor EPDM
PVDF sensor FPM (Viton)
Electrical
Outputs 2-wire 4–20 mA , max. 600 Ohm; HART interface, Rt >/= 250 Ohm
Power Supply DC 12 to 36 V
Power Consumption max. 720 mW, overload protected
Connecting 6 x 0,5 mm2 shielded cable; Ø 6 mm x 5 m (30 m max.)
Electric shock protection Class III, low voltage
Standard and Approvals
General Approvals CE
Ultra Sonic Level Sensor Technical Details
MFR # Measuring range
(m)
Process Connection Sensor Type Code
2270-P-1B-4 0.20 – 4.00 1 1/2″ BSP PP 159300155
2270-P-1B-6 0.25 – 6.00 2″ BSP PP 159300156
2270-P-1N-8 0.35 – 8.00 2″ BSP PP 159300116
2270-V-1B-4 0.20 – 4.00 1 1/2″ BSP PVDF 159300162
2270-V-1B-6 0.25 – 6.00 2″ BSP PVDF 159300163
2270-V-1N-8 0.35 – 8.00 2″ BSP PVDF 159300117
2270-P-1N-4 0.20 – 4.00 1 1/2″ NPT PP 159300169
2270-P-1N-6 0.25 – 6.00 2″ NPT PP 159300170
2270-P-1B-8 0.35 – 8.00 2″ NPT PP 159300111
2270-V-1N-4 0.20 – 4.00 1 1/2″ NPT PVDF 159300176
2270-V-1N-6 0.25 – 6.00 2″ NPT PVDF 159300177
2270-V-1B-8 0.35 – 8.00 2″ NPT PVDF 159300115

No Contact Ultrasonic Level Sensor | 2270

Additional information

Options

2270-P-1B-4, 2270-P-1B-6, 2270-P-1N-8, 2270-V-1B-4, 2270-V-1B-6, 2270-V-1N-8, 2270-P-1N-4, 2270-P-1N-6, 2270-P-1B-8, 2270-V-1N-4, 2270-V-1N-6, 2270-V-1B-8

Brand

Georg Fischer

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