2 different types of level instruments

Niveau instrument – Messung und Überwachung der Material höhe

Level instrument is a device used to measure and monitor the height or volume of liquid, slurry or solid materials in containers, tanks or silos. It is widely used in industrial process control, storage management and environmental monitoring. Level instrument ensures the continuity, safety and efficiency of the production process by accurately measuring and monitoring the material height.

  • Specification
  • Video
Specification
  • A MP ultrasonic level transmitter

    SUP-MP Ultrasonic Level Transmitter

  • A ULS-B ultrasonic level transmitter

    SUP-ULS-B Ultrasonic Level Transmitter

  • A submersible level sensor

    SUP-PX261 Submersible Level Sensor

  • A submersible level sensor

    SUP-P260 Submersible Level Sensor

  • 2 RD701 radar level meter

    SUP-RD701 Radar Level Meter

  • A WSR550 radar level meter

    SUP-RD902 Radar Level Meter

  • A RD902T radar level meter

    SUP-RD902T Radar Level Meter

  • A RD903 radar level meter

    SUP-RD903 Radar Level Meter

  • A RD908 radar level meter

    SUP-RD908 Radar Level Meter

  • A RD1000 radar level meter

    SUP-WSR550 Radar Level Meter

This ultrasonic level transmitter is a universal one characterized by total digitalized and humanized design. It has perfect level monitoring, data transmission and man-machine communication. The master chip is imported technical single chip with relevant application specific IC like digital temperature compensation. It features strong anti-interference performance, free setting of upper and lower limits and online output regulation, on-site indication.

Features

  • Intelligent adjustment response
  • Intelligent double-line display
  • Intelligent adjustable range
  • Processing of special echo
  • All physical closed probe
  • Multi-point emission circuit
A MP ultrasonic level transmitter

Parameters

Table 1: SUP-MP Ultrasonic Level Transmitter Parameters
Measuring range -0.1 to +60 MPa
Accuracy ±0.5% F.S
Temperature drift ±0.01 F.S/°C
Signal output 4–20 mA RL < 500 Ω (standard)
Overload pressure 200% F.S
Power supply 14–28 V DC
Material Engineering plastics
Ambient temperature Converter: -20 °C to +60 °C
Probe: -20 °C to +80 °C
Relay output 2 relays (AC: 5 A 250 V, DC: 10 A 24 V)
Ingress protection IP65

Parameters

Table 2: SUP-ULS-B Ultrasonic Level Transmitter Parameters
Measuring range 0–15 m
Accuracy ±0.5% F.S
Temperature drift ≤ 0.01 F.S/°C
Medium temperature -20 °C to +80 °C
Overload pressure 200% F.S
Power supply 100–240 V AC, 5 W MAX, 50/60 Hz 18–28 V DC
Ambient temperature Converter: -20 °C to +60 °C
Probe: -20 °C to +80 °C
Ingress protection Converter: IP65
Senor: IP68
Signal output 4–20 mA
Output precision: ±0.5% F.S, RL ≤ 500 Ω
Relay output 2 relays
Communication RS485
Installation Thread/flange

Parameters

Table 3: SUP-PX261 Submersible Level Sensor Parameters
Measuring range 0–200 m
Accuracy ±0.5% F.S
Temperature drift ≤ 0.03 F.S/°C
Medium temperature -10 °C to +65 °C
Overload pressure 150% F.S
Power supply 12–30 V DC
Ambient temperature -20 °C to +65 °C
Ingress protection Senor: IP68 2088
Wiring: IP65
Signal output 4–20mA, 1–5V, 0–10mA, 0–20mA, 0–5V
Relay output
Communication RS485 (optional)
Installation

It utilizes the piezoresistive effect of diffusion silicon to transform pressure into electrical signal. After temperature compensation and linear correction, it is converted to 4–20mA standard current signal and output. It is easy to install and measures accurately. It is widely used in liquid level measurement of various medium in petrochemical metallurgy, power, pharmaceutical, water supply and drainage, environmental protection and other industries.

Features

  • Easy installation, easy to use, strong interchangeability
  • Corrosion resistance, power supply is not required
  • Good sealing performance, high reliability, safe use
  • The high quality sensor with high sensitivity and fast response
  • Wide measurement range, free from the limit of height of storage tank
  • Strong anti-interference capability
  • The anti blocking design can realize the measurement of the level of paste medium
  • Various measured medium, not affected by the foaming or deposition of the medium
A submersible level sensor

Parameters

Table 4: SUP-P260 Submersible Level Sensor Parameters
Range 0–100 m Accuracy 0.3% / 0.5% optional
Signal output 4–20 mA, 1–5 V, 0–5 V, RS485 Sampling frequency 3 times/s
Overload pressure 150% F.S Medium temperature -20 to +60 °C
Long-term stability ≤ 0.2% F.S/year Ingress protection IP68
Zero temperature drift ±0.3% FS/10 °C (-10 to +70 °C) Body material SS304 or SS316L

Parameters

Table 5: SUP-RD701 Radar Level Meter Parameters
Range 0–30 m
Accuracy ±10 mm
Frequency 500 MHz – 1.8 GHz
Medium temperature -40 °C to +250 °C
Power supply Two-wire: 24 V DC
Four-wire: 24V DC/220V AC
Environment temperature -40 °C to +250 °C
Ingress protection IP67
Output signal 4–20 mA
Communication RS485
Material Aluminum/plastic
Process connection Thread/flange

Parameters

Table 6: SUP-RD902 Radar Level Meter Parameters
Range 0–30 m
Accuracy ±5–15 mm
Frequency 26 GHz
Medium temperature -40 °C to +250 °C
Power supply Two-wire: 24 V DC
Four-wire: 6–24 V DC
Environment temperature -20 °C to +80 °C
Ingress protection IP67
Output signal 4–20 mA/HART (2-wire/4-wire) RS485/Modbus
Communication RS485
Material Aluminum/plastic/stainless steel
Process connection Thread/flange

Parameters

Table 7: SUP-RD902T Radar Level Meter Parameters
Range 0–20 m
Accuracy ±3 mm
Frequency 26 GHz
Medium temperature Standard type: -40 °C to +130 °C
High temperature type: -40 °C to +250 °C
Power supply Two-wire: 24 V DC
Four-wire: 24 V DC/220 V AC
Environment temperature -20 °C to +80 °C
Ingress protection IP67
Output signal 4–20 mA/RS485/Modbus
Communication RS485
Material Aluminum
Process connection Thread/flange

Parameters

Table 8: SUP-RD903 Radar Level Meter Parameters
Range 0–70 m
Accuracy ±15 mm
Frequency 26 GHz
Medium temperature -40 °C to +250 °C
Power supply Two-wire: 24 V DC
Four-wire: 24 V DC/220 V DC
Environment temperature -20 °C to +80 °C
Ingress protection IP67
Output signal 4–20 mA/RS485/Modbus
Communication RS485
Material Aluminum
Process connection Universal flange

Parameters

Table 9: SUP-RD908 Radar Level Meter Parameters
Range 0–30 m
Accuracy ±3 mm
Frequency 26 GHz
Medium temperature -40 °C to +100 °C
Power supply Two-wire: 24 V DC
Four-wire: 6–24 V DC
Environment temperature -40 °C to +70 °C
Ingress protection IP67/IP65
Output signal 4–20 mA/RS485/Modbus
Communication RS485
Material Aluminum/plastic
Process connection Thread G1½" A/frame/flange

Parameters

Table 10: SUP-WSR550 Radar Level Meter Parameters
Range 1–60 m
Accuracy 0.1% F.S
Frequency 76–81 GHz
Medium temperature -40 °C to +150 °C
Power supply 15-28 V DC/220 V DC
Environment temperature -40 °C to +85 °C
Ingress protection IP67
Output signal 4–20 mA
Communication RS485
Material
Process connection Thread/flange
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