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NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range

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NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range

NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range
NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range

Large Image :  NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range

Product Details:
Place of Origin: China
Brand Name: NUOYINGJIAYE
Certification: Explosion-proof certificate
Model Number: NYRD-805
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: $300 to $1750
Packaging Details: 30cm×20cm×20cm
Delivery Time: 7 work days
Payment Terms: T/T
Supply Ability: 300 pcs/ pre month

NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range

Description
Measuring Range: 0~10m Power Supply: 24VDC,220VAC
Material: PTFE Process Connection: Thread, Flange (optional)
Application: Various Corrosion Liquid Operating Temperature: -40~130℃
Explosion-proof Grade: Exia II C T6 Ga/ Exd Ia IIC T6 Gb Process Pressure: -0.1-2MPa, -1~20BAR
High Light:

NYRD-805 Non Contact Level Transmitter

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Non Contact Level Transmitter PTFE

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PTFE Tank Level Sensor

 

26GHz NYRD-805 Radar Level Meter

 

The NYRD805 radar level meter is a 26GHz high-frequency radar level measuring instrument with a maximum measurement distance of 10 meters. The antenna is further optimized, and the new fast microprocessor can perform higher-speed signal analysis and processing, so that the instrument can be used in some complex occasions such as steam, foam, dust, crystallization, condensation, etc..

 

Radar Level Meter Technical Parameter

 

Application various corrosion liquid
Antenna material PTFE
Measurement range 10m
Frequency range 26GHz
Accuracy ±3mm
Medium temperature -40C~130℃
Process pressure -0.1〜0.3MPa
Power supply 24VDC (two lines, four lines)
Process connection Thread, Flange
Protection grade IP67
Explosion-proof grade Exia II C T6 Ga/ Exd ia IIC T6 Gb
Signal output 4... 20mA/HART (two / four) RS485/Modbus...

 

 Note: Products can be customized according to the specific requirements of users!

 

Radar Level Meter Operating Principle

 

The radar level antenna emits narrow microwave pulses, which are transmitted downward through the antenna. After the pulse touches the surface of the measured medium, it is reflected back and received by the antenna system again, and the signal is transmitted to the electronic circuit part and automatically converted into a level signal (because the pulse propagation speed is extremely fast, the electromagnetic wave reaches the target and is reflected back to the receiver. The time taken is almost instantaneous).

 

Radar Level Meter Design Features

 

◎ The antenna is small in size, easy to install; non-contact radar, no wear and no pollution.

◎ Unaffected by corrosion, foam, water vapor, temperature and pressure changes.

◎ The beam angle is small and the energy is concentrated, which enhances the echo ability and helps to avoid interference.

◎ The measurement blind area is smaller, and it can also achieve good results for small tank measurement.

◎ High signal-to-noise ratio for better performance even under fluctuating conditions.

 

Radar Level Meter Installation requirements

 

  • The radar level meter i s installed at 1 / 4 or 1 / 6 of the tank diameter. Note: The minimum distance f rom the tank wall should be 500 mm  : ①Datum plane , ②Containercenteroraxisofsymmetry.

 

NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range 0

 

Radar Level Meter Wrong installation

 

  • The conical tank cannot be installed above the inlet  .Note: sunshade and rainproof measures should be taken when installing outdoors. Figure 4 : ①Right, ②Wrong

 

NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range 1

 

  • When there are obstacles in the tank that affect the measurement, a reflector must be installed to measure normally. Figure 5:①Right,②Wrong
 
NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range 2
 
Radar Level Meter Electrical connections
 
Supply voltage
 
(4~20)mA/HART(Two-wire
The power supply and the output current signal share a two-core shielded cable. Refer to the technical data for the specific supply
voltage range. For the intrinsically safe type, a safety barrier must be added between the power supply and the instrument.
 
(4~20)mA/HART(Four-wire)
The power supply and the current signal are separated, and each uses a two-core shielded wire. Refer to the
technical data for the specific supply voltage range.
 
RS485/Modbus
The power supply and the Modbus signal are separated, and each uses a two-core shielded wire. Refer to the
technical data for the specific supply voltage range.
 
Connection method
 
NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range 3
 
Radar Level Meter Protection Class
 
This instrument fully meets the requirements of protection class IP66/67. Figure 6:
  • How to Ensure Your Installation Meets IP67 Requirements:
  • Make sure the sealing head is not damaged.
  • Make sure the cable is not damaged.
  • Make sure that the cables used meet the electrical connection specifications. Bend the cable down before entering the electrical interface to ensure that water does not flow into the housing, see ①
  • Please tighten the cable gland,see②
  • Please plug the unused electrical connections with blind plugs, see ③
 
NYRD-805 Non Contact Level Transmitter PTFE 0-10m Measuring Range 4
 
Radar Level Meter Instrument debugging
 
The instrument has three debugging methods, as follows:
 
Method 1:Display/Key
The instrument is debugged through the 4 buttons on the display screen. (Figure 7) ①LCD; ②Button.
 
Method 2:Host computer debugging
Connect to the upper camera through HART (Figure 8)
①RS232 Or USB;②Radar level meter;③HART adapter;④250Ωresistance
 
Method 3:HART handheld programmer programming
HART handheld programmer (Figure 9)
①RS232 Or USB;②Radar level meter;③250Ωresistance
 
 
 
 
 
 

 

Contact Details
Xi 'an West Control Internet Of Things Technology Co., Ltd.

Contact Person: Gao

Tel: 18792851016

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