high-quality radar water level sensor supply for transportation

Application:

6GHz 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.

Suitable for Medium:	Liquid, especially with pressure and Volatile Liquid
Explosion-proof Grade:	Exia IIC T6 Ga/ Exd IIC T6 Gb
Measuring Range:	35m
Aerials:	The Horn Antenna
Frequency:	6 GHz
Temperature:	(-40 ~ 250) ℃
Measurement Precision:	±10mm
Process Pressure:	(-0.1 ~ 4) 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
Connection:	Flange (optional)

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1. Dimensions of Instruments

l Horn antenna size (unit: mm)

l Horn 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 24V RS485/Modbus wiring diagram as follows:

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3. Programming and Debugging

l Display / Keyboard:

Please debug the instrumentation by four buttons on the display screen. There are three debug menu languages optional. After debugging is generally used only for display, through the glass window can read measured value very clearly.

Display / Keyboard :

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l PC debugging:

Connected to PC by HART:

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l HART handheld programmer:

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4. Technical Parameters

General data
Materials
Antenna	PTFE, PP
Outer Covering	Aluminum, Plastic, Anti-static PP, Stainless steel 316
The seal housing and the housing	Silicone Rubber
Shell window	Polycarbonate
Ground terminal	Stainless steel
Process connection
803	Stainless Steel Flanges
Supply voltage
Two-wire
Standard	(16～26)V DC
Intrinsically Safe	(21.6～26.4)V DC
Power Consumption	Max.22.5mA
Allowable ripple
<100HzH47	Uss < lV
- (100～100K)Hz	Uss < l0mV
Flameproof
(22.8 ~ 26.4) V DC 2-wire system
(198 ~242)V AC 4-wire system / 110V AC 4-wire system
Power Consumption Max. 1VA，1W

Cable parameters
Cable entry / plug	1 M20xl.5 cable entry (cable diameter 5 ~ 9mm)
Cable entry / plug	1 blind blocking M20xl.5
Spring terminals	For wire cross-section 2.5mm²

Output parameters
The output signal	(4～20)mA / HART
Resolution	1.6μA
Fault signal	Current output unchanged；20.5mA；22mA；3.9mA
Two-wire load resistor	See below
Four-wire resistive load	The maximum 500Ω
Integration time	(0 ~ 36) s, adjustable

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d******c

Kaidi Sensors radar water level sensor will be tested once it's finished. It has been sprayed with different kinds of liquid for quality test and it proved that it is not affected by those liquids. Its ergonomic design provides maximum grip force, which is convenient for doctors to use

a******w

Kaidi Sensors radar water level sensor is manufactured under strict control. We oversee production on all the graphics components that go onto a display to ensure production continuity and accuracy. The product is available in various kinds of sizes and styles

r******m

Kaidi Sensors radar water level sensor is tested under an environmental test chamber. This test is carried out by our QC team, including fatigue testing for electronic components and thermal insulation performance testing for materials. The length of this product can be customized according to needs

d******d

Kaidi Sensors radar water level sensor has passed the following function tests. It has to be tested in terms of mechanism cycling, actuators, and electrical checking. Processed by CNC machines, the product features high precision with no flaws

j******a

Kaidi Sensors radar water level sensor is sophisticatedly designed. It is an outcome of the vast technical expertise of building systems, materials and computer devices and constant alteration of models. The product is characterized by temperature resistance

y******h

For better durability and endurance, our professional engineers successfully developed radar water level sensor with high quality. Processed by CNC machines, the product features high precision with no flaws

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