Table 1 : Technical Parameters
Picture |
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Model |
QTRD-81 |
QTRD-82 |
QTRD-83 |
QTRD-84 |
QTRD-85 |
QTRD-86 |
QTRD-87 |
Application |
Slightly
corrosive
liquid, stirring, condensation |
Slightly
corrosive
liquid, stirring, condensation |
Strong dust, Solid, Block, Powder |
Strong
corrosive
liquid, stirring, condensation |
High
temperature, strong
corrosive liquid, stirring,
condensation |
Strong
corrosive
liquid, stirring, condensation |
High
temperature and high
pressure liquid and solid |
Process
Connection |
1.5" Thread, Flange |
3.5" Thread, Flange |
Flange with purging |
Flange |
Flange |
Flange |
Flange |
Standard
Process
Temperature |
-30~+100℃ |
-30~+80℃ |
-30~+100℃ |
-30~+75℃ |
-40~+200℃ |
-30~100℃ |
-40~
+1000℃ |
Process Pressure |
-0.1~0.3 MPA |
-0.1~0.3 MPA |
-0.1~0.3 MPA |
-0.1~0.1 MPA |
-0.3~2 MPA |
-0.1~2 MPA |
-0.5~3 MPA |
Beam Angle |
8° |
3° |
3° |
5° |
5° |
8° |
3° |
Measuring Range |
10m, 20m, 30m |
10m, 20m,
30m, 80m,
120m |
10m, 20m,
30m, 80m,
120m |
10m, 20m,
30m, 80m,
120m |
10m, 20m,
30m, 80m,
120m |
10m, 20m, 30m |
10m, 20m,
30m, 80m,
120m |
Accuracy |
±1 mm(≤30mm) ±3 mm(≥30mm) |
±5 mm |
±1 mm(≤30mm), ±3 mm(≥30mm) |
Resolution |
±1mm (Under ideal laboratory condition ) |
Wetted Parts |
PTFE |
Carbon steel, SS304, SS316 |
Blind zone |
0.15m for 35m, 0.4m for 85m, 0.6m for 120m |
Frequency |
76~81GHz, FM scanning frequency width 5GHz |
Ambient
Temperature |
-30~+70℃ |
Shell Material |
Cast Aluminium, SS304, SS316 |
Power Supply |
18~28 VDC, 85~865 VAC |
Signal Output |
Two-wire / four-wire 4~20mA, HART / RS485 Modbus / Bluetooth |
Structurer |
Compact, remote |
Ex-proof |
Ex d IIC T6 Gb optional |
Protect Grade |
IP67 |
Language |
English, Spanish, Russian, Portuguese, Korean |
Table 2 : Model Selection
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QTRD-85 |
X |
X |
X |
X |
X |
X |
X |
X |
Measuring Range |
10m |
10 |
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20m |
20 |
30m |
30 |
80m |
80 |
120m |
120 |
Process Connection |
DN80 flange |
|
1 |
DN100 flange |
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2 |
DN125 flange |
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3 |
DN150 flange |
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4 |
Power Supply |
18~28 VDC |
D |
85~265 VAC |
A |
Medium Temperature |
-30~200℃ |
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T |
Signal Output |
Two-wire 4~20 mA + HART |
H |
4~20 mA + RS485 Modbus |
RS |
Bluetooth |
B |
Shell Material |
Cast Aluminium (standard) |
A |
SS304 |
4 |
SS316 |
6 |
Explosion Proof |
Without |
N |
Ex d IIC T6 Gb |
E |
Structure |
Compact |
C |
Remote with 10m cable |
R |
Remark: If you require process connection in flange type, please indicate flange standard before order.