80GHZ radar liquid level meters flange connect radar level meter

PARAMETERS

Frequency	76GHz ~ 81GHz, 5GHz FMCW bandwidth
Measuring range	0~ 120m
Measurement accuracy	±1mm
Beam angle	3°/8°
Minimum measured dielectric constant	≥2
Power	15~28VDC
Communication	MODBUS/HART
Signal output	4 ~ 20mA or RS-485
Fault output	3.8mA, 4mA, 20mA, 21mA, hold
Field operation / programming	128 × 64 dot matrix display / 4 buttons PC software Blue-tooth
Humidity	≤95%RH
Enclosure	Aluminum alloy, stainless steel
Antenna type	Lens antenna/anti-corrosive antenna / flange isolated by quartz
Process temperature	T0:-40~85℃; T1:-40~200℃; T2:-40~500℃; T3:-40~1000℃
Process pressure	-0.1~2MPa
Product Size	Ø100*270mm
Cable entry	M20*1.5
Recommended cables	AWG18 or 0.75mm²
Protection class	IP67
Explosion-proof grade	ExdiaIICT6
Installation method	Thread or flange
Weight	2.480Kg/2.995Kg

P roduct Appearance

80G conventional large lens

l Model No.:QTRD-800CD

l Frequency range :76~81GHZ

l Application : Slightly corrosive liquid, stirring, condensation

l Measuring range:Max. 120 m

l Process connection:Flange,Thread

l Media temperature: -40~120 ℃

l Process pressure: -0.1~0.3mpa

l Accuracy: ±1mm

l Protect grade: IP67

l Launch angle: 3°

l Ex-proof grade: EXib||C T6 Gb

l Shell material:Aluminum Alloy /Stainless steel

l Output:4~20mA/HART (TWO-WIRE /FOUR WIRE)/RS485

80G Conventional large lens with universal blowing

l Model No.QTRD-800CD-W

l Frequency range: 76~81GHZ

l Application : Strong dust, S olid, B lock,

P owder

l Measuring range:Max. 120 m

l Process connetcion:Universal flange

l Media temperature: -40~120 ℃

l Process pressure: -0.1~0.6mpa

l Accuracy: ±1mm

l Protect grade: IP67

l Launch angle: 3°

l Ex-proof grade: EXib||C T6 Gb

l Shell material:Aluminum Alloy/Stainless

s teel

l Output:4~20mA/HART(TWO-WIRE/FOUR WIRE) /RS485

80G conventional small lens

l Model No.: QT RD-800CX

l Frequency range: 76~81GHZ

l Application : Slightly corrosive liquid, stirring, condensation

l Measuring range:Max.120m

l Process connection:Flange,Thread

l Media temperature: -40~120 ℃

l Process pressure: -0.1~0.3mpa

l Accuracy: ±1mm

l Launch angle: 5°

l Protect grade: IP67

l Ex-proof grade: EXib||C T6 Gb

l Shell material:Aluminum Alloy/Stainless steel

l Output:4~20mA/HART (TWO-WIRE/FOUR WIRE)/RS485

80G anti-corrosion large lens plane

l Model No.: QT RD-800FD-P

l Frequency range: 76~81GHZ

l Application : Strong corrosive liquid, stirring, water vapor condensation

l Measuring range:Max. 120m

l Process connection:Flange,Thread

l Media temperature: -40~120 ℃

l Process pressure: -0.1~0.5mpa

l Accuracy: ±1mm

l Launch angle: 3°

l Protect grade: IP67

l Ex-proof grade: EXib||C T6 Gb

l Shell material:Aluminum Alloy/Stainless steel

l Output:4~20mA/HART (TWO-WIRE/FOUR WIRE)/RS485

80G Anti-corrosion large lens flat type

l Model No.QTRD-800FD-P

l Frequency range: 76~81GHZ

l Application :High temperature environment, strong corrosive liquid, stirring, water vapor condensation

l Measuring range:Max. 120 m

l Process connection:Flange,Thread

l Process temperature: -40~220 ℃

l Process pressure: -0.3~2.0mpa

l Accuracy: ±1mm

l Launch angle: 3°

l Protect grade: IP67

l Ex-proof grade: EXib||C T6 Gb

l Shell material:Aluminum Alloy/Stainless steel

l Output:4~20mA/HART (TWO-WIRE/FOUR WIRE)/RS485