TM601 PLUS Separated Type Ultrasonic Flow Meter
▍Introduction
TM601 Plus, as extend version of TM601, is easier to meet bigger pipe diameter. As the separate part of TM601, it mainly meets pipe diameter ranging from DN100 to DN250. The bigger pipe clamp is also easier to meet big pipe size and makes the measurement data more stable. The material of pipe clamp is made of aluminum alloy, adopting CNC machined proceed.
The basic function still keeps the same as TM601's. TM601 Plus adopted the ultrasonic priciple of transit-time difference method sends and receives ultrasonic signals through the sensor. When the ultrasonic signal is transmitted and received through the flowing liquid, there will be one difference value between upstream and downstream, which can be used to calculating flow and velocity.
TM601 Plus is more suitable for middlesize pipeline, like water treatment plant, municiple water supply, cooling tower, aquaculture etc. Samely, the both simple menu and easy installation are friendly to all users. No need addition parameter setting, which can allow us to know and operate easily. For pipe materials and liquids, users only need choose manually in related menu interface. In addition, regardless of who installs the meter, the results will always be satisfying. The intuitive pipe clamp design removes the work troubles from installation and ensures consitent-mounting by anyone.
◆ Benefits
TM601 Plus for OD110
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No Pipe Modification Necessary
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The difficulties commonly associated with installing a new ultrasonic flow meter are eliminated by simple CLAMP-ON. This design eliminates the need to cut pipe, shut down pipe running, stop production, offer additional costs, and much more. |
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Unique Structure Design
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The TM601 Plus adopts a circular magnetic steel design in structure, which can automatically clip-on and lock during installation. It only takes 2-3 minutes from installation to measurement. |
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Big Pipe Size
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In order to fit bigger pipe diameter, TM601 Plus also matches the pipe clamp that can meet this type of size. The sensor is located in top bracket and bottom bracket respectively, which can fully measure the flow velocity and liquids. Unique design is more suitable for complex application environment. |
TM601 Plus for OD140~OD270
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No Pipe Modification Necessary
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The difficulties commonly associated with installing a new ultrasonic flow meter are eliminated by simple CLAMP-ON. This design eliminates the need to cut pipe, shut down pipe running, stop production, offer additional costs, and much more. |
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Snap-On Type
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The main unit(display screen) has a very special and easy installation. its back has snap-on design. It can be easily installed by just clamping it on pipe clamp that can accommodate the buckle on its back. |
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Big Pipe Size
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In order to fit bigger pipe diameter, TM601 Plus also matches the pipe clamp that can meet this type of size. The sensor is located in top bracket and bottom bracket respectively, which can fully measure the flow velocity and liquids. Unique design is more suitable for complex application environment. |
▍Product Features
◆ Dimension
TM601 Plus for OD110
| Model | Min OD | Max OD | ||||
| Φ110 | Φ108 | Φ116 | ||||
TM601 Plus for OD140~OD270
| Model | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | Min OD | Max OD |
| DN125 | 172.0 | 185.0 | 75.0 | 148.0 | 212.0 | 115.0 | 142.0 |
| DN150 | 199.0 | 212.0 | 88.5 | 163.0 | 227.0 | 142.0 | 169.0 |
| DN175 | 226.0 | 239.0 | 102.0 | 176.0 | 240.0 | 169.0 | 196.0 |
| DN200 | 253.0 | 266.0 | 115.5 | 188.0 | 252.0 | 196.0 | 223.0 |
| DN225 | 280.0 | 293.0 | 129.0 | 199.0 | 263.0 | 223.0 | 250.0 |
| DN250 | 307.0 | 320.0 | 142.5 | 212.0 | 276.0 | 250.0 | 270.0 |
◆ Dimension
Available Pipe Size
Detectable Liquid
Compatible Pipe Material
▍Technical Information
◆ Parameter
| Performance specifications | ||
| Velocity Rate |
0.328 ft/s ~ ±16ft/s (0.1m/s ~ ±5m/s) |
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| Accuracy |
± 2.0% |
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| Pipe Size |
DN100 DN125 DN150 DN175 DN200 DN225 DN250 |
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| Liquid |
Regular water, sea water, cooling/hot water, alcohol... |
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| Pipe Material |
PVC, stainless steel, carbon steel, copper... |
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| Function specifcations | ||
| Power Supply | 24V DC, maximum 500mA | |
| Communication | Support MODBUS protocol, RS485 | |
| Analog Output | 4-20mA, Maximum 600Ω | |
| Alarm Output | OCT upper and lower limit alarm function (optional) | |
| Display | OLED 320*240 dot-matrix display screen | |
| Key Panel | Four touch buttons | |
| Flow Unit | Support metric unit selection, Cubic Meters(m3), Liters(l), USA Gallons(gal). | |
| Time Unit | /hour, /min, The factory default unit is cubic meters per hour. | |
| Daily, Monthly, and Annual Flow Totalizer | ||
| Temperature | Ambient: 32℉~ +122℉ (0℃ ~ +50℃) | |
| Liquid: 32℉~ +122℉ (0℃ ~ +50℃) | ||
| Ambient Humidity | RH 0~95%, No condensation | |
| Physical specifications | ||
| Housing Material | Aluminum alloy, CNC machined processing | |
| Protection Rate | IP54 | |
| Cable Length | 6.6ft (2m) standard | |
▍Installation
1.Clean the pipe
No dirt and oil contamination outside the pipe.
2.Install the bracket
Align flow meter to the pipe position, Put the down bracket in place.
3.Install the sensor part
Put the up part into the bracket, and fasten the four screws.
4.Cable Connection
Attach the transmitter into the up bracket.
5.Operation
Connect the cable then power on and see if the SQ is more than 50. If yes, this indicates that the measurement has been stable.
◆ Ordering Information
| TM601 Plus | Code | Pipe Size Rang [DN & Inch & OD & mm] | |||||
| A | DN100 | 4" | OD110 | 108mm~115mm | |||
| B | DN125 | 5" | OD140 | 115mm~142mm | |||
| C | DN150 | 6" | OD160 | 142mm~169mm | |||
| D | DN175 | 7" | OD190 | 169mm~196mm | |||
| E | DN200 | 8" | OD220 | 196mm~223mm | |||
| F | DN225 | 9" | OD240 | 223mm~250mm | |||
| G | DN250 | 10" | OD270 | 250mm~277mm | |||
| Code | Output Mode | ||||||
| 1 | 4-20mA+RS485 (If no choice, it will be defaulted) | ||||||
| 2 | 4-20mA+OCT Pulse | ||||||
| Code | Cable Length | ||||||
| L | 6.6ft(2m) (If no choice, it will be defaulted) | ||||||
| L+ | on request other lengths | ||||||
| TM601 Plus | A | 1 | L | Complete ordering information | |||
◆ Package Content
▍Application Industry
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Cooling Tower |
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| Water Circulation Industry |
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Chemical Industry
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HVAC |
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| Swimming Pools |
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Accuracy: ±2.0%
Pipe Size: 4'' ~ 10'' (DN100 ~ DN250)
Liquid: water, sea water, diesel oil, alcohol...
Pipe Material: PVC, stainless steel, carbon steel, copper...
Output: 4-20mA
Power Supply: 24V DC, maximum 500mA
