Single Flange Differential Liquid Level Transmitter
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Brief Introduction
Single flange level transmitter is a field transmitter that mounts directly to a pipe or vessel. Since the isolation diaphragm is in direct contact with the liquid medium, there is no need to use a pressure guiding tube to lead out the positive pressure side, so the liquid level, pressure and density of the medium with high temperature, high viscosity, easy crystallization, easy precipitation and strong corrosion can be measured. It is converted into 4 ~ 20mA.DC signal output. The Lt-type liquid level transmitter uses a standard flange for installation and connection.
Features
Liquid level in open or sealed containers.
The reference accuracy of liquid level measurement is 0.075%.
Measuring range: 6kPa~2000kPa.
2-inch, 3-inch, 4-inch flat diaphragm or extended diaphragm.
A variety of filling fluid options are available to meet various application requirements.
Damping is adjustable.
Wetted Level Materials: Stainless Steel, Hastelloy C-276 and Tantalum.
Industry application
Oil and gas
Chemical
Metallurgy
Pharmaceutical
Electricity
Light industry
Order Sheet
| Item | Code | Specification |
| AT3051LT | flange mounted pressure transmitter/differential level transmitter | |
| Measurement Range | 3 | 0-4~7.5 Kpa |
| 4 | 0~37.4 Kpa | |
| 5 | 0~186.8 Kpa | |
| 6 | 0~690 Kpa | |
| 7 | 0~2068 Kpa | |
| Output | S | 4-20mA, HART Protocol, Linear output |
| Sensor Diaphragm Material / Fill Fluid | 2 | Stainless Steel 316L Silicone Oil |
| 3 | Hastelloy C Silicone Oil | |
| A | Stainless Steel 316L Fluorine oil | |
| Drain hole | B | Back of process flange or none |
| U | Process flange side upper | |
| L | Process flange side lower | |
| Wetted O-ring Material | 7 | Buna-N (NBR) |
| 6 | Viton (FKM) (Temperature ≥-20℃) | |
| 5 | Low Temperature Viton (FKM-GFLT) | |
| Cable Entry | 1 | M20*1.5 |
| Process Connection | C | 2'' ANSI 150# |
| D | 2'' ANSI 300# | |
| J | 2'' ANSI 600# | |
| E | 3'' ANSI 150# | |
| F | 3'' ANSI 300# | |
| K | 3'' ANSI 600# | |
| G | 4'' ANSI 150# | |
| H | 4'' ANSI 300# | |
| Q | DN50 PN1.6MPa/4Mpa | |
| R | DN50 PN6.4Mpa | |
| M | DN50 PN10Mpa | |
| S | DN80 PN1.6MPa/4Mpa | |
| T | DN80 PN6.4Mpa | |
| N | DN80 PN10Mpa | |
| U | DN100 PN1.6MPa/4Mpa | |
| W | DN100 PN6.4Mpa | |
| Flange Diaphragm Material | A | Stainless steel 316L |
| B | Hastelloy C | |
| C | Tantalum | |
| E | PFA coating | |
| F | F46 coating | |
| G | Gold-plated | |
| Insert Tube Length | 0 | 0 |
| 1 | 50mm | |
| 2 | 100mm | |
| 3 | 150mm | |
| Fill Fluid(High pressure side) | A | Silicone Oil |
| C | Fluorine oil | |
| Optional | d | Intrinsically safe type, Flameproof (Exd IIC T4~T6) |
| i | Intrinsically safe (Exia IIC T4~T6) | |
| M3 | LCD display | |
| D1 | Stainless steel drain valve or screw (2pcs) | |
| C1 | 1/2'' NPT female waist flange (2sets) | |
| C12 | 1/2'' NPT-M20*1.5-Φ14 pressure pipe (2sets) | |
| C2 | M20*1.5 male thread T joint (2sets) | |
| C21 | M20*1.5 T joint -Φ14 pressure pipe (2sets) | |
| K1 | Degreasing treatment | |
Production Line
single flange level transmitter Applications
2. Flange mounted level transmitter with a variety of optional filling fluids. Span,zero external continuousloy
