| KAIDI

Suitable for Medium:	Liquid, slightly corrosive liquid
Explosion-proof Grade:	Exia IIC T6 Ga/ Exd IIC T6 Gb
Measuring Range:	20m
Aerials:	The Rod Antenna ( PP /PTFE )
Frequency:	6 GHz
Temperature:	(-40 ~ 130) ℃
Measurement Precision:	±10mm
Process Pressure:	(-0.1 ~ 0.3) Mpa
The signal Output:	(4 ~ 20) mA/HART
The Scene Display:	Four LCD /Can be programmed
Power Source:	Two-wire (DC24V) 、Four-wire (DC24V/AC220V)
Repeatability:	± 1mm
Outer Covering :	Aluminum /Plastic / Stainless steel
Connection:	Flange (optional) / Thread

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1. Dimensions of Instruments

l The rod antenna radar size (unit: mm)

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l Flange Selection (unit: mm)

2. The Electrical Connection

l The power supply voltage:

(4~20)mA/HART (Two wire system)	The power supply and the output current signal sharing a two core shield cable. The supply voltage range see technical data. For intrinsically safe type must be a safety barrier between the power supply and the instrument.


(4~20)mA/HART(Four wire system)	Separate power supply and the current signal, respectively using a two-core shielded cable. The supply voltage range see technical data.


RS485 / Modbus	Power supply and Modbus signal line are separated, respectively using a two-core shielded cable, the power supply voltage range see technical data.

l Connection mode:

Ø 24V two wire wiring diagram as follows:

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Ø 220V four wire connection is as below:

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Ø 6~24V RS485/Modbus wiring diagram as follows:

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l Explosion Proof Connection

The intrinsic safety version sensors (Exia IIc T6) use Alu-die casting housing and filling Silicone rubber sealants internal structure aimed to prevent sparks resulted from circuit failure from leaking out. It is applicable for the continuous level measurement of flammable medium under Exia IIc T6.

A safety barrier FBS-2 must be used together with the intrinsic safety instrument. It is an associated device to this product for the power supply of this product. The main specification is intrinsic safety: Exia IIC, voltage of power supply: 24V DC±5%, short-circuit current: 135mA, operating current: 4...20mA.

All cables must be shielded. The max length is 500m for the cable from the barrier to the sensor. Stray capacitor≤0.1μF/Km, stray inductance 1mH/Km. Instrument must be connected to the ground potential. Any unapproved associated device is not allowed to be used.

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KD-R801 radar level gauge is suitable for liquid, paste, granule and block material level and non-contact measurement, suitable for changes in temperature, pressure big; there is an inert gas and volatile.

The measurement method of microwave pulse, can work normally in the industrial frequency band range. The beam energy is low, can be installed on all kinds of metal, non-metallic container or pipe, no harm to human body and environment.

r******n

actively absorbs foreign advanced production experience, and uses new technology and new technology to produce . The manufactured is exquisite in workmanship, stable in performance and high in quality, and is favored by customers.

y******i

Equipped with an adjustable lamp tube, you can freely adjust the angle of the lamp tube according to your own needs, which is convenient for lighting work.

v******q

It is made of high-quality materials, thick materials, exquisite workmanship, and high quality. It is both beautiful and practical. It is suitable for storing lotion, toner, liquid foundation and other cosmetics.

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The shape of perfectly embodies the innocent and lively nature of children, and is deeply loved by children.

n******y

’s heating and humidifying system uses stainless steel electric heating tubes to heat the water in the box through automatic adjustment to maintain the temperature and humidity in the box, thereby creating an environment suitable for bread fermentation.

q******z

has excellent characteristics: .

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