Guided Wave Radar Level Transmitter (Model: SYRD)
Guided Wave Radar Level Transmitter is a kind of measuring instrument that is based on the principle of time travel. The radar wave travels at the speed of light, and its running time can be converted into a level signal by the electronic components. The probe emits high-frequency pulses which spread along the cable, and the pulses are reflected back when they encounter the material surface and received by the receiver inside the meter. The distance signal is then converted to the level signal.
Product Description
Features:
● Contact Radar level meter
● Applicable to liquid and solid powder
● Process temperature:-40 to 250℃
● Process pressure: -1 to 20 Bar
● Range: 0-6m, 0-30m, Accuracy: ±1mm
● Emission frequency: 100 MHz – 1.8 GHz
● Explosion-proof: Exd IIBT4
● Process connection: Thread / Flange
Technical Data:
| Guided wave Radar level transmitter | SYRD-701 (Rope probe) | SYRD-702 (Rod probe) |
| Picture |  |
 |
| Application | Liquid | Liquids, especially those are highly corrosive |
| Solid powder | ||
| Max. range | 30m | 6m |
| Connection | Thread / Flange | Thread / Flange |
| Op. temp. | -40-250℃ | -40-250℃ |
| Op. press. | -1 – 20bar | -1 – 20bar |
| Accuracy | ±1mm | ±1mm |
| Frequency | 100Mhz – 1.8 Ghz | 100Mhz – 1.8 Ghz |
| IP grade | IP67 | IP67 |
| Output | 4-20mA | 4-20mA |
| Power Supply | 24VDC | 24VDC |
| Ex-protection | Exi(a) IICT6 / Exd IIBT4 | Exi(a) IICT6 / Exd IIBT4 |
Installation Diagram:
Application Case:
Production Line:
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FAQ
Answer : Please send your question or enquiry to our email: sales@hginstrument.com, we will forward the questions to the related engineer.
Answer : Please communicate with the sales about the return procedure before returning product.
Answer : The delivery time depends on the order quantity and product specification. If the product’s specification is conventional ( not special ), delivery time is 5 or 7 working days for order quantity ≤ 10 pieces; delivery time is 2 or 3 working weeks for order quantity 15 ~ 30 pieces.
Answer : by Courier, by Sea or by Air
Answer : Yes, Generally warranty is one year.
Answer : From year 2015 to year 2021, average annual sales is RMB 350 million ( about USD 54.7 million )