China New Product Low Flow Flow Meter - Transit-Time Multi-channel Insertion Ultrasonic Flowmeter TF1100-MI – Lanry Detail:
Features
Specificaitons
Configuration Code
Features

3.6V 76Ah battery power supply,with lifetime over 10 years (measuring cycle: 500ms).

With storage function. Can storage both forward flow and backflow data 10 years (day, month, year ).

Hot-tapped installation, no pipe line flow interrupted.

Standard output is RS485 modbus, Pulse, NB-IoT, 4G, GPRS, GSM can be optional.

Two channels and four channels can be optional.
Specificaitons
Transmitter:
|
Measurement principle |
Ultrasonic transit-time difference correlation principle |
|
Channels number |
2 or 4 channels |
|
Flow velocity range |
0.01 to 12 m/s, bi-directional |
|
Accuracy |
±0.5% of reading |
|
Repeatability |
0.15% of reading |
|
Resolution |
0.25mm/s |
|
Pipe size |
DN100-DN2000 |
|
Liquid Types Supported |
both clean and somewhat dirty liquids with turbidity <10000 ppm |
|
Installation |
transmitter: wall-mounted ; sensors: insertion |
|
Power Supply |
DC3.6V(disposable lithium batteries) ≥ 10 years |
|
Operating temperature |
-20℃ to +60℃ |
|
Display |
9-bit LCD display. Can display totalizer, instant flow, error alarm, flow direction, battery level and output |
|
Output |
Pulse, RS485 modbus, NB-IoT/4G/GPRS/GSM |
|
Data Storage |
Can storage the 10 years data as year, month and day |
|
Measure cycle |
500ms |
|
IP class |
transmitter:IP65; sensors:IP68 |
|
Material |
transmitter: Aluminum; sensors: stainless steel |
|
Temperature |
standard sensor:-35℃~85℃; high tempterature:-35℃~150℃ |
|
Size |
transmitter: 200*150*84mm; sensors: Φ58*199mm |
|
Weight |
transmitter: 1.3kg; sensors: 2kg/pair |
|
Cable length |
standard 10m |
Configuration Code
| TF1100-MI | Multi-channel transit-time insertion Series Flowmeters | |||||||||||||||||||
| Channels number | ||||||||||||||||||||
| D | Two channels | |||||||||||||||||||
| F | Four channels | |||||||||||||||||||
| Output Selection 1 | ||||||||||||||||||||
| N | N/A | |||||||||||||||||||
| 1 | Pulse | |||||||||||||||||||
| 2 | RS485 Output ( ModBus-RTU Protocol ) | |||||||||||||||||||
| 3 | NB | |||||||||||||||||||
| 4 | GPRS | |||||||||||||||||||
| Output Selection 2 | ||||||||||||||||||||
| Same as above | ||||||||||||||||||||
| Sensor Channels | ||||||||||||||||||||
| DS | Two channels(4pcs sensors) | |||||||||||||||||||
| FS | 4 channels(8pcs sensors) | |||||||||||||||||||
| Sensor Type | ||||||||||||||||||||
| S | Standard | |||||||||||||||||||
| L | Lengthening sensors | |||||||||||||||||||
| Transducer Temperature | ||||||||||||||||||||
| S | -35~85℃ (for short periods up to 120℃) | |||||||||||||||||||
| H | -35~150℃ | |||||||||||||||||||
| Pipeline Diameter | ||||||||||||||||||||
| DNX | e.g.DN65—65mm, DN1000—1000mm | |||||||||||||||||||
| Cable length | ||||||||||||||||||||
| 10m | 10m (standard 10m) | |||||||||||||||||||
| Xm | Common cable Max 300m(standard 10m) | |||||||||||||||||||
| XmH | High temp. cable Max 300m | |||||||||||||||||||
| TF1100-MI | — | D | — | 1 | — | N | — N/LTM | DS | — | S | — | S | — | DN300 | — | 10m | (example configuration) | |||
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Product detail pictures:

Related Product Guide:
"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for China New Product Low Flow Flow Meter - Transit-Time Multi-channel Insertion Ultrasonic Flowmeter TF1100-MI – Lanry, The product will supply to all over the world, such as: Swiss, Borussia Dortmund, Palestine, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
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