The latest generation of TRG802X series guided wave radar level transmitter is a two-wire 24VDC powered level transmitter, which adopts advanced microprocessor and unique echo processing technology.
TRG802X series guided wave radar level transmitter can be applied to various complex working conditions and applications. Whether it is a light hydrocarbon or water-based solution, it is suitable.
Made in China. brand DDTOP, model TRG802X
International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.
price by request
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TRG8000 series radar level transmitter is independently developed by DDTOP. TRG802X
series guided wave radar level transmitter is suitable for liquid level or interface measurement
under a wide range of temperature, pressure and other complex process conditions, and
outputs 4~20mA standard current signal. The measurement accuracy is not affected by
medium density, viscosity, dirty coating and corrosive substances, and the operation
and maintenance are simple.
Working Principle
The high-frequency microwave pulse emitted by the guided wave radar level transmitter
propagates along the detection component (rod or cable), encounters the measured
medium, and causes reflection due to a sudden change in the dielectric constant, and
part of the pulse energy is reflected back. The time interval between transmitting pulses
and receiving pulses is proportional to the distance of the measured medium
Features
1.Multi-variable 2-wire system and 24VDC loop-powered level transmitter can be used to measure level, interface, volume or flow.
2.The level measurement results are not affected by the change of medium properties.
3.It is no need to calibrate by adjusting the actual level.
4.Select the probe with function of “anti-overflow “, the true level to the process connection seal can be measured directly without special algorithm.
5.4 buttons and graphical LCD display can easily observe the instrument configuration information and signal waveform diagram
6.Use split structure, the electronic device can be replaced without opening the storage tank.
Applications
Model Selection Table
| Model | Code | Content | ||||||||
| TRG8021 | Coaxial type | |||||||||
| P | Non explosion-proof | |||||||||
| I | Intrinsic safe type（Ex ia IIC T1～T5/T6 Ga；Ex iaD 20 T85℃） | |||||||||
| F | Dual intrinsic-safe and explosion-proof type（Ex d ia [ia Ga]IIC T1～T5/T6 Gb；Ex tD A21 T100℃ /T85℃） | |||||||||
| A | Wetted material: SS316L | |||||||||
| X | Special customization | |||||||||
| GP | Process connection: G1½＂ | |||||||||
| NP | Process connection: NPT1½＂ | |||||||||
| GX | Process connection: Special customization | |||||||||
| 2 | Seal/Process temperature: FKM（Fluororubber）/（-40～150）℃ | |||||||||
| 3 | Seal/process temperature: FFKM (perfluororubber)/(-20~250)℃ | |||||||||
| 4 | Seal/Process temperature: Graphite/（-196~400）℃ | |||||||||
| B | Electronic components:(4～20)mA/（22.8～26.4）VDC/HART/Two-wire | |||||||||
| A | Housing/Ingress protection: Aluminium alloy /IP67 | |||||||||
| M | Cable entrance: M20×1.5 | |||||||||
| N | Cable entrance: NPT1/2＂ | |||||||||
| A | Local display/ programming : with | |||||||||
| X | Local display/ programming : without | |||||||||
| 4 digits | Probe length:(Unit:mm) | |||||||||
Example of Model Selection
TRG8021IANP2BAMA1800 is TRG8021 guided wave radar level transmitter, coaxial type, intrinsically safe, wetted material 316L, process connection NPT1½”, sealing material fluororubber, process temperature -40～150℃, electronic components (4～20) mA+HART, 24V DC, two-wire system, housing material aluminum alloy, ingress protection IP67, cable entry M20×1.5, with local display, probe length 1800mm.
| Model | Code | Content | ||||||||
| TRG8022 | Double rods type | |||||||||
| P | Non explosion-proof | |||||||||
| I | Intrinsic safe type（Ex ia IIC T1～T5/T6 Ga；Ex iaD 20 T85℃） | |||||||||
| F | Dual intrinsic-safe and explosion-proof type（Ex d ia [ia Ga]IIC T1～T5/T6 Gb；Ex tD A21 T100℃ /T85℃） | |||||||||
| A | Wetted material: SS316L | |||||||||
| X | Special customization | |||||||||
| GT | Process connection: G2＂ | |||||||||
| NT | Process connection: NPT2＂ | |||||||||
| GX | Process connection: Special customization | |||||||||
| 2 | Seal/Process temperature: FKM（Fluoro rubber）/（-40～150）℃ | |||||||||
| 3 | Seal/process temperature: FFKM (perfluororubber)/(-20~250)℃ | |||||||||
| B | Electronic components:(4～20)mA/（22.8～26.4）VDC/HART/Two-wire | |||||||||
| A | Housing/Ingress protection: Aluminium alloy /IP67 | |||||||||
| M | Cable entrance: M20×1.5 | |||||||||
| N | Cable entrance: NPT1/2＂ | |||||||||
| A | Local display/ programming : with | |||||||||
| X | Local display/ programming : without | |||||||||
| 4 digits | Probe length:(Unit:mm) | |||||||||
Example of Model Selection
TRG8022IANT2BAMA1800 is TRG8022 guided wave radar level transmitter, double-rod type, intrinsically safe, wetted material 316L, process connection NPT2″ thread, sealing material fluororubber, process temperature -40～150℃, electronic components (4～20) mA+HART, 24V DC, two-wire system, housing material aluminum alloy, ingress protection IP67, cable entry M20×1.5, with local display, probe rod length 1800mm.
| Model | Code | Content | ||||||||
| TRG8023 | Single rod type | |||||||||
| P | Non explosion-proof | |||||||||
| I | Intrinsic safe type（Ex ia IIC T1～T5/T6 Ga；Ex iaD 20 T85℃） | |||||||||
| F | Dual intrinsic-safe and explosion-proof type（Ex d ia [ia Ga]IIC T1～T5/T6 Gb；Ex tD A21 T100℃ /T85℃） | |||||||||
| A | Wetted material: SS316L | |||||||||
| X | Special customization | |||||||||
| GP | Process connection: G1½＂ | |||||||||
| NP | Process connection: NPT1½＂ | |||||||||
| GX | Process connection: Special customization | |||||||||
| 2 | Seal/Process temperature: FKM（Fluoro rubber）/(-40～150)℃ | |||||||||
| 3 | Seal/process temperature: FFKM (perfluororubber)/(-20~250)℃ | |||||||||
| 4 | Seal/Process temperature: Graphite/(-196~400)℃ | |||||||||
| B | Electronic components:(4～20)mA/（22.8～26.4）VDC/HART/Two-wire | |||||||||
| A | Housing/Ingress protection: Aluminium alloy /IP67 | |||||||||
| M | Cable entrance: M20×1.5 | |||||||||
| N | Cable entrance: NPT1/2＂ | |||||||||
| A | Local display/ programming : with | |||||||||
| X | Local display/ programming : without | |||||||||
| 4 digits | Probe length:(Unit:mm) | |||||||||
Example of Model Selection
TRG8024IANT2BAMA5800 is TRG8024 guided wave radar level transmitter, double cable type, intrinsically safe, wetted material 316L, process connection NPT2″ thread, sealing material fluororubber, process temperature -40～150℃, electronic components (4～20) mA+HART, 24V DC, two-wire system, housing material aluminum alloy, ingress protection IP67, cable entry M20×1.5, with local display, probe rod length 5800mm.
| Model | Code | Content | ||||||||
| TRG8025 | Single cable type | |||||||||
| P | Non explosion-proof | |||||||||
| I | Intrinsic safe type（Ex ia IIC T1～T5/T6 Ga；Ex iaD 20 T85℃） | |||||||||
| F | Dual intrinsic-safe and explosion-proof type（Ex d ia [ia Ga]IIC T1～T5/T6 Gb；Ex tD A21 T100℃ /T85℃） | |||||||||
| A | Wetted material: SS316L | |||||||||
| X | Special customization | |||||||||
| GP | Process connection: G1½＂ | |||||||||
| NP | Process connection: NPT1½＂ | |||||||||
| GX | Process connection: Special customization | |||||||||
| 2 | Seal/Process temperature: FKM（Fluororubber）/（-40～150）℃ | |||||||||
| 3 | Seal/process temperature: FFKM (perfluororubber)/(-20~250)℃ | |||||||||
| 4 | Seal/Process temperature: Graphite/（-196~400）℃ | |||||||||
| B | Electronic components:(4～20)mA/（22.8～26.4）VDC/HART/Two-wire | |||||||||
| A | Housing/Ingress protection: Aluminium alloy /IP67 | |||||||||
| M | Cable entrance: M20×1.5 | |||||||||
| N | Cable entrance: NPT1/2＂ | |||||||||
| A | Local display/ programming : with | |||||||||
| X | Local display/ programming : without | |||||||||
| 4 digits | Probe length:(Unit:mm) | |||||||||
Example of Model Selection
TRG8025IANP2BAMA5800 is TRG8021 guided wave radar level transmitter, single cable type, intrinsically safe, wetted material 316L, process connection NPT1½” thread, sealing material fluororubber, process temperature -40～150℃, electronic components (4～20) mA+HART, 24V DC, two-wire system, housing material aluminum alloy,ingress protection IP67, cable entry M20×1.5, with local display, probe rod length 5800mm
You can request the necessary certificates, documentation, instructions and user manuals for DDTOP TRG802X using the special form.
You can buy DDTOP TRG802X in UK or Europe at a favourable price in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. DDTOP TRG802X price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.
