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Radar Level Gauge
Classification
Keywords: Radar Level Gauge
- Product Description
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Radar Level Gauge
The TW810 series products refer to frequency-modulated continuous wave (FMCW) radar products operating at 76-81GHz, supporting 4-wire and 2-wire applications. There are multiple models. The maximum range of the product can reach 120m, and the blind zone can be as small as 8cm. Due to its higher operating frequency and shorter wavelength, it is especially suitable for solid applications. It transmits and receives electromagnetic waves through a lens, and has unique advantages in high-dust and harsh temperature environments (+200°C). The instrument provides flange or thread fixing methods, making installation convenient and easy.
Technical Specifications
Transmission Frequency
76GHz~81GHz
Measurement Range
TW810A: 0.3m~60m (Solid)
TW810B: 0.08m~30m (Liquid)
TW810C: 0.6m~120m (Solid)
Measurement Accuracy
±1mm
Beam Angle
3°/8°
Dielectric Constant Range
>=2
Power Supply Range
15~28.0VDC
TW810Cx: 4-wire
TW810Dx: 2-wire
Communication Method
TW810Cx: MODBUS Bus
TW810Dx: HART
Signal Output
TW810Cx: 4~20mA or RS-485
TW810Dx: 4~20mA
Fault Output
3.8mA, 4mA, 20mA, 21mA, Hold
Field Operation/Programming
128×64 Dot Matrix Display/4 Keys
Configurable Upper Computer Setting Software
Industrial Temperature/Humidity
T0: -40~85°C/≤95%RH; T1: -40~200°C; T2: -40~500°C; T3: -40~1000°C
Housing Material
Aluminum Alloy, Stainless Steel
Antenna Type
Lens Antenna, Optional Lens Antenna Shield/Corrosion-Resistant Antenna/Antenna Heat Dissipation Grease/Quartz Isolation Flange
Process Pressure
-0.1~2MPa
Product Size
∅100*270mm
Cable Entry
M20*1.5
Recommended Cable
AWG18 or 0.75mm²
Protection Class
IP68
Explosion-proof Class
ExdiaIICT6
Installation Method
Thread or Flange
Net Weight/Gross Weight
2.480Kg/2.995Kg
Carton Size
370*270*180mm
Radar Level Gauge
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Address: No.32, Hetang Road, Luyang Economic Development Zone, Hefei City, Anhui Province
Telephone: 0086-551-65661688/65663688
Fax: 0086-551-65661780
E-mail: ceo@ahtwyb.cn
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