Product Description
Tianjin U-ideal Instrument Co., Ltd. are one of the repute's manufactures of flow meter. We produce water measuring Electromagnetic Flow Meter, Turbine Water Flow Meter and steam,air mass Vortex Flow Meter, Ultrasonic Flow Meter, Glass Rotameter, Metal rotary Flowmeter, Oval gear FlowMeter in China.
We also produce level gauges and level switches.
Our products are metal rotary flow meters, vortex flow meters and turbine flow meters, electromagnetic flow meters, oval gear wheel flow meters, precession vortex flow meters and roots flow meters, glass flowmeter, mass flowmeter .
Thanks for visiting our site, welcome to send us your flow meter requirements by click contact us, we will reply you in 24hours.
1. Vortex flow meter Application:
vortex flow meters are mainly used to measure flow of steam, air and low viscosity liquid.
2. Usage:
1) The vortex flow meter can display medium transient volume flow rate, accumulated volume flow.
2) If assemble temperature sensor and pressure sensor to the flow meter to realize temperature amd pressure compensation function. the flow meter local display: transient mass flow rate, accumulated mass flow, medium density, operation pressure and operation temperature.
3. Vortex flow features:
operation temperature: <350ºC
Nominal Diameter: DN10-DN300
Connection: clamp-on, integrated flange
Language: English language designed specially for international clients.
4.Vortex precession flowmeter
Vortex precession flowmeter for measuring volumetric flow, temperature, pressure, density, and mass flow using a single meter
Ø Measures most gases, liquids and steam without the need to recalibrate
Ø Cost effective, accurate and reliable meter for volumetric and mass flow measurement
Ø Remote monitoring and integration to DCS using HARTand Modbus communication protocols
Ø Ideal for high temperature and high velocity steam
Ø Power Generation steam applications
Ø Industrial HVAC, district energy management
Ø Commercial building, campus and facility energy management
Ø Oil & gas location of natural gas
Magnetic flowmeter, Electromagnetic Flow Meter
We can do various colors on your order.
Application: Waster water,sewage, any other electric conductive fluid
Pipe size: DN10-DN1600
3. Electromagnetic Flow Meter
Electromagnetic flowmeter is a kind of high performance, high reliability of the flowmeter. Widely used in petroleum, chemical to measure water, sewage, acid, alkali, salt solution or volume flow of liquid-solid two-phase fluid conductive medium.
Electromagnetic Flowmeter Product application
The Electromagnetic Flowmeter is assembled by LDG series electromagnetic flow transmitter and electromagnetic flow sensor. It used to measure the volume flow of the electro conductive liquid in the closed pipeline. It widely applied to measure and control flow of petroleum, chemical, steel, metallurgy, water supply and drainage, irrigation, water treatment, environmental protection sewage total amount control, paper making, medicine, food and other production industrial process or agricultural sector; It adapt to the total volume measurement of the electro conductive liquid.
LDZ-801 Series electromagnetic flow Transducer introduction
Our company research and development the LDZ-801 series electromagnetic transducer, their power supplied is battery. This series of transducer can matched with normal electromagnetic flow meter sensor, accuracy is 0.5% and 0.2%.
LDZ-801 electromagnetic transducer with a conventional lithium battery pack can continue to work 3~6 years. If use high capacity lithium battery, it can continue to work longer hours.
LDZ-801 electromagnetic transducer can use wireless network base station type system, build a communication base station in the center of the area, coverage radius is 1000 meters. Each electromagnetic transducer near-field communicate with the base station (SRD), Using opened 928 MHZ (American standard).The base station finished the data communications with the computer by (GPRS) or CDMA mobile communications network. In addition, the LDZ-801 electromagnetic transducer can also finished the data communications with the computer by (GPRS) or CDMA mobile communications network directly (GPRS communication see the communication instruction manual)
LDZ-801 electromagnetic transducer use the stainless steel body, IP68 seal protection design, can be used in damp places such as underground.
1 electromagnetic flow meter Performance
- Working temperature:-20~50ºC
- Working relative humidity: ≤5%~95%
- Body protection class:IP65,IP67,IP68(make to order)
- Flow rate measuring range:0.3~10m/s
- Medium current ratio: clean water>20μa/cm
- Pipe size:DN2.5~DN1600
- Measure parameters: Instant flow, instant flow rate.
- Detection and alarm parameters: Fluid pipe detection alarm
Field current detection alarm
Battery capacity detection alarm
- Calibration of the output signal: Unit volume flow rate pulse
- Wireless communications: SRO,GPRS,CDMA
- Battery working time, see the following table
2 Characteristics of the electromagnetic flowmeter
- Measurement is not affected by the liquid density, viscosity, temperature, pressure, and the conductivity changes.
- In the measuring tube without activities and choke components, no pressure damage, no jam, can measure the liquid which has fiber, solid particles and suspended solids.
- The instrument is sensitive, has wide measuring range, flow rate is 0.3~10m/s, can measure Conductive liquid whose electrical conductivity is >5μs/cm, the measuring range can be selected discretionarily.
- The instrument adopts the low-frequency tristate square wave excitation technology, advanced small signal processing technology and software technology, so it has strong anti-jamming, high precision, it stable and reliable.
- Instrument is not affected by the direction of liquid flow, the positive and negative installation all can be measured, easy installation, low requirements on the straight pipe.
- The electrode and lining material of the electromagnetic flowmeter has excellent wear resistance and corrosion resistance, long service life. Can produce according to customer special working condition. Such as produce Diving type electromagnetic flowmeter.
4 Electromagnetic Flowmeter Model selection
According to the types of measured medium and temperature, to select the material of the lining. The standard of lining selection are shown in the following table one.
| Electromagnetic flow meter Model Suffix Code |
Description |
| LDG‐ |
|
|
|
|
|
|
|
|
|
| Diameter |
|
|
|
|
|
|
|
|
Four Digitals; for example:
0010: 10 mm; 0015: 15mm;
0100: 100 mm 1000: 1000mm |
| Transmitter |
S |
Compact type |
| L |
Remote type |
| Electrode Material |
M |
Stainless steel 316L |
| T |
Titanium |
| D |
Tantalum |
| H |
Hastelloy Alloy C |
| Signal Output |
0 |
No output |
| 1 |
4‐20mA/1‐5KHz |
| Liner material |
X |
|
Hard Rubber |
| P |
|
Polyurethane |
| F4 |
F46 |
| Pr |
Propylene oxide |
| F |
PTFE |
| Power Supply |
‐0 |
110‐240Vac |
| ‐1 |
20‐36V DC |
| ‐2 |
Battery Power Supply |
| Communication |
0 |
No communication |
| 1 |
RS485 |
| 2 |
MODBUS |
| Grounding Ring |
0 |
No grounding ring |
| 1 |
Grounding ring |
| 2 |
Grounding Electrode |
| Connection |
‐DXX |
DXX: D06, D10, D16, D25, D40
D06: DIN PN6; D10: DIN PN10
D16: DIN PN16; D25: DIN PN25
D40: DIN PN40 |
| ‐AX |
AX: A1, A3, A6
A1: ANSI 150#; A3: ANSI 300# A6: ANSI 600# |
| ‐JX |
JX: J1, J2, J4
J1: JIS 10K; J2: JIS 20K; J4: JIS 40K |
| ‐WF |
Wafer Connection (Available for DN2.5;
DN6 Flow Meter)
Body material: Stainless Steel |
| ‐TR |
Tri‐Clamp for sanitary Type
(Body material: Stainless Steel) |
Rotameter-Metal Rotary Flow Meter
Mounting: vertical mount or horizontal mounting
Medium: liquid and air
1. LZ-A type local indicating with pointer metal rote meter, rotameter flowmeter
Our flow meters are calibrated by special testbed, can assure you good accuracy.
Our flowmeter are done with actual good material, don't mix any bad matrial.
WE do those all hope have long business relationship with you.
4. Coriolis Mass flow meter
Measuring the Mass flow rate + volume flow rate + density measurement +temperature measurement +calculated variables (e.g. fluid concentrations) at the same time.
Application: liquid and gas mass flow measurement.
5. Oval gear flowmeter
Oval Gear Positive Displacement Flowmeters
Oval wheel flow-meters(High Viscosity Oval Gear Flowmeters)
Mechanical fuel flow meter & Oil oval flow meter & oval gear flow meter
Oval Gear positive displacement meters, which are ideal for highly viscous liquids in applications where accuracy and repeatability are critical.
6. Ultrasonic flowmeter
Ultrasonic flow meter is designed to measure the velocity of liquid within a closed conduit. It uses the well-known transit-time measurement principle, plus our proprietary signal processing and ultrasonic transcribing technologies.
7. Swirl Flow Meter
As the vortex flow meter, the swirl flow meter is based on the principle of frequency measurement. The system has a freely configurable, LCD display for the actual flow rate and tantalization. Settings can be changed directly via 3 push buttons. Additional to the 4-20mA analog signal a freely configurable switching output is already available. This can be used universally as pulse output, high-low alarms or for system supervision. Swirl flow meter is available as compact for remote design with 10 m length cable.
Built-in pressure, temperature, flow sensors, security, high performance, compact structure, beautiful shape.
8. Sight Glass flow Meter
The cheap flow meter which measure and indicate the flow rate directly.
Application: liquid and air flow rate measurement.
9. Turbine Flow Meter
Turbine flowmeter can be used to measure high pressure water, diesel fuel, gas and air flow rate.Is mainly used for clean medium flow rate measuring.
Turbine flow meter operation temperature: <150ºC
Turbine flowmeter
diameter and connection |
4,6,10,15,20,25,32,40 apply thread connection |
| (15,20,25,32,40)50,65,80,100,125,150,200 apply flange connection |
| Accuracy class |
±1%R,±0.5% |
| Measuring scale ratio |
1:10;1:15;1:20 |
| Material |
304 stainless steel,316(L)stainless steel and others |
| Fluid temperature |
-120~+120ºC, 150ºC |
| Environment |
Temperature-10~+55ºC,relative humidity5%~90%,air pressure86~106Kpa |
| Output signal |
Impulse signal,low level≤0.8V high level ≥8V |
| Power supply |
+12VDC,+24VDC(selective) |
| Signal transmission line |
STVPV3*0.3(Three line system)or 2*0.3(2-line system) |
| Transmission distant |
≤1000m |
| Signal wire connection |
Inner thread M20*1.5 |
| Explosion proof class |
ExdIIBT6 |
| Protection class |
IP65 |
| |
Oval Gear Flowmeter
Precision:<±0.5%
Material: cast steel/stainless steel/cast iron
Optional: Pulse output; reset function
NP:1.6Mpa/2.5Mpa/4Mpa
Temperature:-40~+160ºC |
| |
Rotary Piston Flowmeter
Wide Flux---:1L/H-16000L/H
Optimized structure---: No flow adjustment is required.
Measuring Medium---: Petro, Diesel oil, Diesel oil, Distilled water, Juice, Chemical reagent etc.
Safety---:Flow through the meter continues even when piston was stuck by impurity.
High precision: Up to 0.3%
Self-lubricant, high precision, high reliability, low noise, smooth running, easy maintenance |
| |
Wet-test(drum-type) gas meter
Applications & User Benefits
Wet-test (drum-type) gas flow meters are used universally to
measure and record gas volume and gas flow rate for many industrial,
petroleum and chemical processes; environmental; pilot plant or
test; controlled chamber; laboratory and research applications.
Wet-test meters consistently provide the highest accuracy and
precision even at the lowest gas flows with inert or the most
aggressive gases |
| |
Liquid roots flow meter
Accuracy: ±0.5%;±0.2%
Material : cast steel/stainless steel/cast iron
Optional: pulse output; reset function
Normal pressure:1.6Mpa/0.6Mpa
Temperature:-10~+60 ºC
Rotors never touch each other and therefore are not subject to wear.
More over double case construction allows to maintain the measuring unit
Without removing the entire PD flowmeter form the line. |
| |
E-F Double rotator flow meter
Applies to low viscosity oil, light oil, heavy oil, crude oil with sand and water, liquid from low viscosity to high viscosity.
Max. flow is 2 times larger than normal flowmeter.
Long life, high accuracy and reliability.
Minimal pressure loss.
1000 meters of cable for long distance output. pulse output N=0.1L(a pulse for 1N), for direct connection with computer networking.
An explosion of the Ia II CT6(intrinsic safety type); flameproof d II BT6(flameproof); protection IP56. |
Our other related products: level gauges, flow meters, pressure transmitters, indicators, industrial system.
Welcome to contact if have enquiry.
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