SI-3204 Flange Type Turbine FLow Meter
Turbine flowmeters are available in a variety of mounting styles including threads, flanges, and tri clamps.
Among them, the flange turbine flowmeter is the most common.
The SI-3204 flange type turbine flowmeter:simple installation, convenient disassembly, high strength and good sealing performance.

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| Diameter | DN15-DN200 |
| Accuracy | Class 1.0, class 0.5 |
| Temp. range | -20~+150℃ |
| Flange standard | GB/T 9119-2010, DIN, ANSI, JIS |
| Output | Pulse, 4-20mA analog output,
RS485 (Modbus-RTU protocol), HART |
| Explosion proof | ExdIIBT6 (explosion proof type) |
Features
Specifications
Order Guide
Applications
Reviews
Features
SI-3204 Flange Type Turbine FLow Meter is a new generation turbine flow meter,
which was designed with advanced flow technologies both home and aboard. The product possesses advantages of simple structure, light in weight, high accuracy, good repeatability, short response time, easy installation, etc. It could be used widely in measurement of closed pipe system for pure liquid,that will not react with 1Cr18Ni9Ti, 2Cr13, Al2O3 and hard alloys.
- High accuracy (regular accuracy±1%R, ±0.5%R, highest accuracy±0.2% R);
- Good repeatability (short-term one reaches 0.05%–0.2%)
- With no zero drift and strong anti-interference capacity.
- High frequency (3-4kHz) can be achieved, and has high resolution.
- Wide range ratio: medium or large diameter may reach 1:20, and small diameters are 1:10.
- Compact and light weight structure, convenient installation and maintenance, extensive application ability.
- Insertion type can be made applicable to large normal diameters measurement
Specifications
| Item | Data |
| Medium | Non-corrosive low velocity liquid without impurity,not suitable for gas/steam |
| Accuracy | Class 1.0, class 0.5 |
| Flange standard | GB/T 9119-2010, DIN, ANSI, JIS |
| Output | Pulse, 4-20mA analog output, RS485 (Modbus-RTU protocol), HART |
| Diameter and installation | Flange connection DN15-DN200 |
| Screw connection: DN4-DN50 | |
| Loose flange connection: DN4-DN200 | |
| Medium temperature |
Default type T1: -20℃~+80℃ (Standard) |
| High temp. type T2: -20℃~+120℃ (OEM) | |
| High temp. type T3: -20℃~+150℃(OEM) | |
| Operation condition | Operating temperature: -20℃~+60℃ |
| Related humidity: 5%~90% | |
| Atmospheric pressure: 86kPa~106kPa | |
| Ingress protection | IP65 |
| Explosion proof | ExdIIBT6 (explosion proof type) |
Flow Range

Flange Connection

Order Guide
In addition to regular products, we support customization
| SI-3204- | Note | ||||||||
| Diameter | DNXX | DN4~DN200mm | |||||||
| Converter Type | N1 | 24VDC,Pulse output,No display | |||||||
| N2 | 24VDC,Pulse output,No display,EX | ||||||||
| A | 24VDC,4-20mA output,No display,EX | ||||||||
| E1 | Battery power supply,No output,Digital display,EX | ||||||||
| E2 | 24VDC,Pulse and 4-20mA output,RS485,Digital display,EX | ||||||||
| E2+B | 24VDC+battery power supply,Pulse and 4-20mA output,RS485,Digital display,EX | ||||||||
| E3 | 24VDC,Pulse and 0-20mA output,RS485,Digital display,EX | ||||||||
| E3+B | 24VDC+battery power supply,Pulse and 0-20mA output,RS485,Digital display,EX | ||||||||
| E+H | 24VDC,4-20mA output,HART,Digital display,EX | ||||||||
| G5 | 220VAC,Pulse and 4-20mA output,RS485,Digital display,EX | ||||||||
| G6 | 220VAC,Pulse and 0-20mA output,RS485,Digital display,EX | ||||||||
| Accuracy | 10 | ±1.0%R | |||||||
| 5 | ±0.5%R | ||||||||
| Flow Range | S | Standard Range | |||||||
| E | Extended Range | ||||||||
| Body Material | S4 | SS304 | |||||||
| S6 | SS316 | ||||||||
| Explosion-Proof | BT | Exd II BT6 | |||||||
| NA | None | ||||||||
| Connection | THM | External thread,Apply to DN4~DN50mm | |||||||
| THF | Internal thread,Apply to DN4~DN50mm | ||||||||
| WAF | Flange clamp | ||||||||
| DXX | D16:DIN PN16 Flange;D25:DIN PN25 Flange | ||||||||
| AXX | A15:ANSI 150# Flange;A30:ANSI 300# Flange | ||||||||
| JXX | J10:JIS 10K Flange;J20:JIS 20K Flange | ||||||||
| Temperature | T1 | -20~+80℃ | |||||||
| T2 | -20~+120℃ | ||||||||
| T3 | -20~+150℃ | ||||||||
SI-3204 DN50 E2 10 S S4 BT D16 T2
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
① Diameter:DN50
② E2:24VDC,Pulse and 4-20mA output,RS485,Digital display,EX
③ 10:1.0% of rate accuracy
④ S:Standard range 4-40m³/h
⑤ S4:SS304 Body Material
⑥ BT:Exd II BT6
⑦ D16:Flange DIN PN16
⑧ T2:-20~+120℃
Applications
Turbine flow meters have liquid turbine flow meters and gas turbine flow meters. The liquid turbine flowmeter is made of stainless steel, to measure clean and low viscosity liquids such as water, alcohol, methanol, etc.The PTFE flowmeter can be used to measure all corrosive liquids such as acid and alkali salt solutions. Gas turbine flowmeters are mainly used to measure the instantaneous flow,and cumulative flow of general clean gas such as natural gas, air, hydrogen, and nitrogen. 
Reviews
Jul 17, 2019 at 10:08 pm
Serdar
We got the products . Thank you.
Thanks for your support, and help me with the installation.



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