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Kaidi Sensors | Level gauge & level indicator manufacturer
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 1
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 2
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 3
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 4
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 5
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 1
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 2
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 3
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 4
kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 5

kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type]

Antenna: Stick Antenna (PTFE)
5.0
Application:
Level measurement with pressure; level measurement of sewage; level measurement of volatile acids and bases
Measuring Range::
20m
Accuracy::
±10mm
Frequency:
6GHz
Process Pressure::
(-0.1~1.6)Mpa
Process Temperature::
-40~130℃(standard type)/-40~180℃(high temperature type)
Process Connection::
Flanged flange
Explosion proof certification:
Exia ⅡC T6 Ga / Exd IIC T6 Gb
Process temperature:
Aluminum single chamber/aluminum double chamber/plastic/stainless steel single chamber
Power supply:
Two-wire (DC24V) / four-wire (DC24V / AC220V)
Signal output:
(4~20)mA/HART
MOQ:
1 SET
Payments:
TT, Paypal, Credit card, Western union
Shipping ways:
Express(DHL,Fedex,TNT,EMS,UPS)/Air/Sea
design customization

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    PRODUCT OVERVIEW

    6GHz intelligent series radar level meter is suitable for non-contact continuous measurement of level of liquid, slurry, granule and lump material, suitable for temperature and pressure changes; occasions where inert gas and volatilization exist.


    It adopts the measurement method of microwave pulse, and can work normally in the industrial frequency band range. Low beam energy, can be installed in a variety of metal, non-metallic containers or pipes, no harm to human body and the environment.

    kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 6

    THE PRODUCT PRINCIPLE

    Very short microwave pulses of very low energy are transmitted and received through an antenna system. The radar wave travels at the speed of light. The running time can be converted into a level signal by means of electronic components. A special time-stretching method ensures stable and accurate measurements in a very short time. Even in the case of complex conditions and spurious echoes, the level echoes can be accurately analyzed using microprocessor technology and commissioning software.

    kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 7

    The antenna receives the reflected microwave pulses and transmits them to the electronics. The microprocessor processes this signal and identifies the echoes generated by the micropulses on the material surface. The correct identification of the echo signal is done by the pulse software with an accuracy of millimeters.


    The distance D from the material surface is proportional to the time travel T of the pulse: D=C×T/2; where C is the speed of light. Since the distance E from the empty tank is known, the level L is: L = E - D.


    It is set by entering the empty tank height E (=zero), full tank height F (=full range) and some application parameters, which will automatically adapt the instrument to the measurement environment. Corresponds to 4-20mA output.


    PROTECTION GRADE

    kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 8This instrument fully meets the requirements of protection class IP66/67. Please make sure

     that the cable sealing head is waterproof. As shown

    How to ensure that the installation meets the requirements of IP67:

    Please make sure that the sealing head is not damaged.

    Please ensure that the cable is not damaged.

    Please ensure that the cable used meets the requirements of the electrical connection specification.

    Before entering the electrical connection, bend the cable downwards to

     ensure that water does not flow into the housing, see ①

    Please tighten the cable sealing head, see ②

    Please plug the unused electrical connections with blind plugs, see ③


    PRODUCT SPECIFICATION

    kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 9Applicable medium: Liquid, especially suitable for strong corrosive liquid

    Applications: level measurement with pressure; level measurement of sewage;

     level measurement of volatile acid and alkali

    Explosion-proof certification: Exia IIC T6 Ga/Exd IIC T6 Gb

    Measuring range: 20m

    Antenna: Rod antenna (PTFE)

    Frequency: 6 GHz

    Process temperature: -40 to 130°C (standard type) / -40 to 180°C (high temperature type)

    Measurement accuracy: ±10mm

    Process pressure: (-0.1 to 1.6) MPa

    Signal output: (4~20)mA/HART

    Field display: four-digit LCD programmable

    Power supply: two-wire (DC24V) four-wire (DC24V/AC220V)

    Repeatability: ± 1mm

    Housing: Aluminum single chamber/aluminum double chamber/plastic/stainless steel single chamber

    Process connection: Flanged flange


    APPEARANCE OF SIZE

    kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 10


    TECHNICAL PARAMETERS

    Datos generales: Material Antena PTFE, PP

    Carcasa: Aluminio, plástico, PP antiestático, acero inoxidable 316

    Junta entre la carcasa y la caja: Goma de silicona

    Mirilla de la carcasa: Policarbonato

    Terminal de tierra: acero inoxidable

    Conexión de proceso: KD-801 G1½″A rosca o 1½″NPT rosca / bridaKD-802 Brida de PTFEKD-803 Brida de acero inoxidable

    KD-804 Brida de acero inoxidableKD-805 Brida de acero inoxidableKD-806 Brida de acero inoxidable

    Tensión de alimentación: 2 hilos tipo estándar (16-26)V DCSeguridad intrínseca (21,6 a 26,4)V CCConsumo máx. 22,5 mA

    Ondulación admisible- <100Hz Uss < lV- (100 a 100K)Hz Uss < l0mV

    A prueba de explosiones (22. 8 a 26. 4) V CC 2 hilos  (198 a 242) V AC 4 hilos / 110V AC 4 hilosConsumo máx. 1VA, 1W

    Parámetros del cable: Entrada de cable/enchufe 1 entrada de cable M20xl.5 (diámetro del cable de 5 a 9 mm)1 tapón ciego M20xl.5

    Regleta de bornes de resorte: para sección de conductor de 2,5 mm².

    Parámetros de salida: Señal de salida (4 a 20)mA/HART

    Resolución: 1,6 µA

    Señal de fallo: Salida de corriente constante; 20,5mA; 22mA; 3,9mA

    Resistencia de carga a dos hilos: ver diagrama inferior

    Resistencia de carga a cuatro hilos: 500Ω máx.

    Tiempo de integración: (0 a 36) s, ajustable

    Parámetros característicos: Área ciega Extremo de la antenaKD-801 20m (líquido)KD-802 20m (líquido)

    KD-803 35mKD-804 35mKD-805 20mKD-806 15m

    Intervalo de medición: aprox. 1s (dependiendo del ajuste de los parámetros)

    Tiempo de ajuste: aprox. 1s (dependiendo de la configuración de los parámetros)

    Resolución: 1mm

    Precisión: 10mm o <0,1% (ver diagrama de precisión más abajo)

    Temperatura de almacenamiento y transporte: (-40 a 80) °C

    Temperatura de proceso: (temperatura de la sección de la antena)KD-801 -40 a 130 °CKD-802 -40 a 130 °C (tipo estándar) / -40 a 180 °C (tipo alta temperatura)

    KD-803 -40~130℃ (tipo estándar) / -40~180℃ (tipo alta temperatura)KD-804 -40~130℃ (tipo estándar) / -40~180℃ (tipo alta temperatura)

    KD-805 -40~130℃ (tipo estándar) / -40~180℃ (tipo alta temperatura)KD-806 (-40~400)°C

    Humedad relativa: <95%.

    Presión en el interior del depósito: máx. 4 MPa

    Resistencia a las vibraciones : Vibración mecánica l0m/s² , (10~150)Hz

    kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 11

    kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 12


    INSTALLATION REQUIREMENTS

    La posición recomendada (2) es desde la pared del depósito hasta la pared exterior del tubo de instalación para cumplir los siguientes requisitos: la distancia óptima desde la pared del depósito es 1/4 o 1/6 del diámetro del depósito y la distancia mínima de instalación desde la pared del depósito es 1/10 del rango de medición. por ejemplo, para un depósito de 10 m de nivel, la distancia mínima de instalación desde la pared del depósito debe ser de 1 m.

    kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 13

    ● No se puede instalar por encima de la entrada (4).


    ● No puede instalarse en el centro (3), si se instala en el centro, se generarán múltiples ecos espurios y los ecos de interferencia provocarán la pérdida de la señal verdadera.


    Si no se mantiene la distancia entre el instrumento y la pared del tanque, el medio en la pared del tanque se adherirá y causará ecos falsos, que deben guardarse al poner en servicio el instrumento.

                                                     kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 14      kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 15               kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 16

                                                     kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 17                      kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 18              kaidi KD-802 6G Radar Level Meter [Anti-corrosion Type] 19

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    CONTACT US

    Attn: Mr. Joe Zou
    Email:info86kd@gmail.com | info@kaidi86.com
    Tel: +86 756 8652289
    Fax: +86 756 8652290
    Mob: +86 18198790863 (whatsapp/Wechat Same Number)
    Add: Nanping Science and TechnologyPark, No.8 Pingdong 6th Road,Xiangzhou, Zhuhai, China

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