Kaidi Sensors wholesale high precision radar level meter suppliers for industrial

Company Advantages
1. Guangdong Kaidi Energy Technology Co., Ltd. There are large-scale workshops, standardized production workshops, modern production lines, and skilled technology and craftsmanship. The high precision radar level meter produced is not only good in quality and excellent in quality, but also meets relevant international quality standards. The pass rate of products is high, and customers can rest assured Partner with us for purchasing.
2. The product is able to last quite a bit long time and brings charm to people's appearance, which will be a bigger return on investment for people. This product has the advantage of chemical resistance
3. The product is proved to be non-toxic. The filter elements, metal parts, as well as the antibacterial ingredients have been tested during the production to meet the food-grade standards. Since it is maintenance-free, this product significantly helps save operation costs

PRODUCT OVERVIEW

KD-FMF series sensors are 120G FM radar type level measuring instruments with a measuring distance of up to 30 meters. The antenna is further optimized, and the new fast microprocessor allows for higher speed signal analysis and processing, making the instrument suitable for high temperature and high pressure environmental liquid measurement.

THE PRODUCT PRINCIPLE

The general principle of frequency modulated continuous wave radar level meter is that the radar emits electromagnetic waves at the top of the tank, and the electromagnetic waves are received by the radar after hitting the medium and reflected. Because the speed of light C and FM slope K are known, so the frequency difference δ f is estimated, and the distance R of the material surface at the radar installation position can be obtained, and then the height of the material level is obtained by subtracting the spatial distance from the radar to the material surface (referred to as the empty height) from the known total height of the tank.

PROTECTION GRADE

This 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

This 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 tighten the unused electrical interface with a blind plug, measuring medium: liquid

Measuring range: 0.05m~30m 

Process connection: G1½ A/1½NPT thread/flange ≥ DN50 

Process temperature: -40～80℃

Process pressure: -0.1 ~ 0.3MPa

Accuracy: ±2mm 

Protection level: IP67

Frequency range：123GHz

Power supply：Two-wire(DC24V)/Four-wire(DC12V~24V)/Four-wire(AC220V)

Explosion-proof grade: Exia ⅡC T6 Ga / Exd IIC T6 Gb

Housing: Aluminum / Plastic / Stainless steel

Signal output: 2-wire 4.... .20mA / HART protocol / 4-wire 4.... .20mA /RS485 Modbus

APPEARANCE OF SIZE

TECHNICAL PARAMETERS

Process Link Flange

Material 304 stainless steel, PP

Housing Seal between housing and housing Silicone rubber

Housing window Polycarbonate

Grounding terminal Stainless steel

Supply voltage Four-wire system Standard type (12~24)V DC

Power consumption max80mA DC24V/2W

Allowable ripple ＜100Hz Uss＜1V

(100~100K)Hz Uss＜10mV

Double cavity housing (198~242)V AC 4-wire system

100V AC four-wire system

Cable parameters Cable inlet/plug 1 M20x1.5 cable inlet

1 blind plug M20×15

Grounding terminal Wire cross-section 2.5mm2

Output parameters Output signal (4~20)mA/RS485Modbus

Resolution 1mm

Fault signal Current output constant; 20.5mA;22mA;3.9mA

Integration time (0~20)s, adjustable

Blind area 0.1m/0.2m/0.3m

Max. measuring interval 150m

Measuring interval approx. 1 sec (depending on parameter setting)

Adjustment time approx. 1 sec (depending on parameter setting)

Adjustment time Working storage and transportation temperature

(-40~80)℃

Process temperature

KD-FMF11 -40~80℃

KD-FMF12 -40~110℃

KD-FMF13 -40~110℃

KD-FMF15 -40~200℃

KD-FMF21 -40~110℃

Relative Humidity

<95%

Pressure

Max2.5MPa

Vibration resistance

Mechanical vibration 10m/s2,(10~150)Hz

INSTRUMENT LINEARITY

INSTALLATION REQUIREMENTS

When installing the instrument, avoid installing it above the inlet, and try to avoid various objects that affect the signal, such as stirring paddles, etc.

● Under extremely complex working conditions, the instrument can work normally without any obstacle in the area of 20cm radius centered on the radar installation point.

  

Company Features
1. Focused on the research and development and production of , Guangdong Kaidi Energy Technology Co., Ltd. has gained global recognition. Solid technical foundation makes Guangdong Kaidi Energy Technology Co., Ltd. stands out in the high precision radar level meter industry.
2. Guangdong Kaidi Energy Technology Co., Ltd. has deep technical potential and long-lasting pursuit of superior vega radar level transmitter manual products.
3. Guangdong Kaidi Energy Technology Co., Ltd. owns a team of professional R&D group and skilled technicians. We believe it is our responsibility to behave in a manner that is both responsible and ethical. We have due regard for our shareholders, employees or the communities that are impacted by us or benefit from our activities.