- LRF-3000 Ultra Ultrasonic Flow Meter
- Clamp-on Ultrasonic Flow Meter
- Insertion-type Ultrasonic Flow Meter
- Portable Ultrasonic Flow Meter
- Handheld Ultrasonic Flow Meter
- Handheld Ultrasonic Flow Meter
- Portable Ultrasonic Flow Meter(with inner printer)
- Fixed-Clamp-on Ultrasonic Flow Meter
- Split-insertion-type Ultrasonic Flow Meter
- Split-inline-type Ultrasonic Flow Meter
- Ultrasonic Flow Module
- One-piece Tubular Ultrasonic Flow Meter
LRF-3000 Ultra Ultrasonic Flow Meter
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Name：LRF-3000 Ultra Ultrasonic Flow Meter
Model：LRF-3000 Ultra
Size：212*180*64mm
General Introduction:
LRF-3000 Ultra is a wall-mount, clamp- on type ultrasonic flow meter which uses the transfer time technology. Designed using FPGA chip and low-voltage broadband pulse transmission.
Both Clamp on type sensors and Insertion type sensors are available.
Features:
LRF-3000 Ultra has a 320*480 back lit Color TFT with 10 line menu display and also the clear,user-friendly menu selections make flow meter more simple and convenient to use.
Daily, monthly and yearly totalized flow.
Parallel operation of positive, negative and netflow totalizes with scale factor (span) and BTU Capacity.
While the output of totalize pulse and frequency output are transmitted via relay and open collector.
LRF-3000 Ultra could add the RTD model and temperature sensor become an energy meter to monitoring the energy use, help to save the energy.
LRF-3000 Ultra could add the RTD model and temperature sensor become an energy meter to monitoring the energy use, help to save the energy.
LRF-3000 Ultra is equipped with an all-metal casing, providing high protection. It has excellent conductivity and heat conductivity, and boasts outstanding durability and impact resistance.
LRF-3000 Ultra ultrasonic flowmeter widely application in HVAC, water treatment, irrigation.
LRF-3000 Ultra ultrasonic flowmeter widely application in HVAC, water treatment, irrigation.
Selection Code：
| Model | Transmitter |
| LRF-3000 Ultra |
Flow range:±0.09ft/s ~ ±39ft/s (±0.03m/s ~ ±12m/s)
Accuracy :±1% of the measure value
Repeatability:0.2% of the measure value
Display:320*480 Color TFT screen display
Power supply: 10~36VDC or 90~245VAC
Transmitter enclosure: Aluminum alloy, IP65, ABS (Temperature: -20℃~50℃)
Output: OCT pulse output 0-10KHz, Relay output, 4-20mA
optional
Communication: RS485/RS232, Modbus Protocol (M-BUS or HART optional)
|
| Code | Output |
| 1 | OCT,Relay,RS232/RS485,4-20mA（Flow meter） |
| 2 | OCT,Relay,RS232/RS485,4-20mA,RTD（Heat meter） |
| Code | Transducer |
| TT01 | Clamp-on, IP68. Operating temperature:
-40 ℉ ~ +176 ℉(-40℃ ~ +80 ℃)
DN25~DN1200 pipes. |
| TT02 | Clamp-on, IP68. Operating temperature:
-40 ℉ ~ +176 ℉(-40℃ ~ +80 ℃)
DN25~DN1200 pipes. |
| TT03 | Clamp-on, IP68. Operating temperature:
-40 ℉ ~ +266℉(-40℃ ~ +130 ℃)
DN25~DN1200 pipes. |
| TT05 | Insertion,IP68.Operating temperature:
-40 ℉ ~ +266℉(-40℃ ~ +130 ℃)
DN25~DN1200 pipes. |
| TT02H | Clamp-on, IP68. Operating temperature:
-40 ℉ ~ +356 ℉(-40℃ ~ +180 ℃)
DN25~DN1200 pipes. |
| TT02S | Clamp-on, IP68. Operating temperature: 32 ℉ ~ +149 ℉(0℃ ~ +65 ℃) DN15~DN40 pipes. |
| TT03S | Clamp-on, IP68. Operating temperature: 32 ℉ ~ +239 ℉(0℃ ~ +115 ℃) DN15~DN40 pipes. |
| G | Piping,Operating temperature:
-40 ℉ ~ +266℉(-40℃ ~ +130 ℃)
DN15~DN500 pipes. |
| XXX | Transducer cable length |
| 030 | Standard length 30ft (9m) |
| XXX | Max length to 1000ft (300m) |
| Code | Temperature sensor |
| PT1000 | PT1000 temperature sensor+RTD module(selectable) |
| Code | Memory |
| SD | SD card module + 32G SD card (selectable) |
| Performance specification | |
| Flow range | 0 ~ ±12m /s (0~ 40ft /s) |
| Accuracy | 1.0% of measured value |
| Repeatability | 0.2% |
| Pipe Size | DN15~DN1200mm |
| Function Specification | |
| Outputs | Analog output: 4~20mA, max load 750Ω.
Pulse output: 0~10KHz
|
| Communication | RS485/RS232, Modbus Protocol (M-BUS or HART optional) |
| Power Supply | 10 ~ 36VDC or 10~240V |
|
Keypad
|
16 keys(4X4) touch keys
|
| Display | 320*480 Color TFT screen display |
| Temperature | Transmitter: -14℉~140℉(-20℃~60℃)
Transducer:-40℉~176℉(-40℃~80℃,TT01 ,Standard)
Transducer: -40 ℉ ~ +176 ℉(-40℃ ~ +80 ℃ ,TT02)
Transducer:-40 ℉ ~ +266℉(-40℃ ~ +130 ℃ ,TT03、TT05)
Transducer:-40 ℉ ~ +356 ℉(-40℃ ~ +180 ℃ ,TT02H)
Transducer:32 ℉ ~ +149 ℉(0℃ ~ +65 ℃ ,TT02S)
Transducer:32 ℉ ~ +239 ℉(0℃ ~ +115 ℃ ,TT03S)
Temperature:-40 ℉ ~ +266℉(-40℃ ~ +130 ℃,Piping) |
| Physical specification | |
| Transmitter | Aluminum alloy, IP65 |
| Transducer |
Encapsulated design,IP68
Double-shielded transducer cable
Standard/maximum cable length:30ft/1000ft(9m/300m)
|