Guided Wave Radar Level Transmitter BBZ GW52
Application: short range acid and alkali tanks.
Feature: Full PTFE sealing antenna, highly acid and alkali corrosion resistant.
Specifications
Maximum range | 6m |
Accuracy | ± 10mm |
Process connection | PTFE flange |
Detection component material | PTFE |
Rod diameter | Φ10mm |
Process temperature | -40 ... 150 ° C |
Process pressure | -1.0 ... 16bar |
Signal output | two-wire 4 ... 20mA/HART |
Details of Guided Wave Radar Level Transmitter BBZ GW52
Explosion proof approval
| P standard (non-Ex) I Intrinsically Safe (Exia IIC T6) C intrinsically safe + Marine License (Exia IIC T6) G intrinsically safe explosion-proof (Exd [ia] ia IIC T6) |
Detection component type/material | A rod /PTFE |
Process connection/Material | GP flange DN50 PN1.6 stainless steel 316L (GB / T9119-2000) NP flange DN80 PN1.6 stainless steel 316L (GB / T9119-2000) EP flange DN100 PN1.6 stainless steel 316L (GB / T9119-2000) FP Flange DN150 PN1.6 stainless steel 316L (GB / T9119-2000) YP special design |
Process temperature | - 40 ~ 150 ℃ |
Electronic components
| B 4 ~ 20 mA /HART two-wire C 4 ~ 20 mA /22.8 ~ 26.4V DC/HART two-wire /four-wire D 198 ~ 242 V AC/HART four-wire system |
Housing /protection class (Note)
| A Aluminum / IP67 B plastic / IP66 D Aluminum two-chamber /IP67 G Stainless steel 316L/IP67 |
Cable entry
| M M20x1.5 N ½NPT |
Display/Programming
| A Yes X No |
Cable (rod) length | 5 digits (Unit: mm) |
Note:
Intrinsically Safe (Exia IIC T6) only can use with "B" electronic assembly and "A" type housing; Intrinsically Safe + Marine License (Exia IIC T6) can only use with "B" electronic assembly and "G" type housing;
Intrinsically safe + flameproof (Exd [ia] ia IIC T6) can only use with "C" "D" electronic assembly and "D" type housing; standard flange size refers to GB/T9119-2000 PN1.6MPa size, thick15.
Guided Wave Radar Level Transmitter BBZ GW5X
Features
1. With advanced microprocessor and unique EchoDiscovery echo processing technology, BBZ GW5X Guided wave radar level transmitter can be used in complex hazardous process condition.
2. Multiple options available in choosing various process connection and detecting component styles, which enables Guided wave radar level transmitter to be applied in a wide range of complex conditions and applications, such as high temperature, high pressure, medium with small dielectric constant, etc..
3. With extremely low emission power so it can be mounted on various metal or non-metal vessels and has no harm towards the environment and human beings.
Principle
BBZGW5X Guided wave radar level gauge is a gauge based on time stroke principle, the radar wave is running at speed of light, the running time can be converted to material level signal through electric components. The sensor emits high frequency impulse and transmits along the cable, when impulse meets the material surface, it reflects back and is received by receiver inside the gauge, and converts the distance signal to material level signal.
