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Home > Products > HVAC & Building Management System > TM605 Compact Ultrasonic Flow Meter with Clamp-on Design, OLED Display, and RS485 Communication

TM605 Compact Ultrasonic Flow Meter with Clamp-on Design, OLED Display, and RS485 Communication

Product Details

Place of Origin: Shenzhen, China

Brand Name: Flo-Instru

Certification: ISO:9001, CE

Model Number: TM605

Payment & Shipping Terms

Minimum Order Quantity: 1

Packaging Details: Conventional Packaging

Delivery Time: 3-5 working days

Payment Terms: T/T

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Highlight:
Display:
OLED 320*240 Dot-matrix Display Screen
Power Supply:
24V DC
Pipe Diameter Range:
DN6~DN100
Communication Interface:
RS485 Communication Interface, Support Modbus Protocol
Flow Range:
0.1m/s ~ ±5m/s(0.328ft/s ~ ±16ft/s)
Accuracy:
±2%
Display:
OLED 320*240 Dot-matrix Display Screen
Power Supply:
24V DC
Pipe Diameter Range:
DN6~DN100
Communication Interface:
RS485 Communication Interface, Support Modbus Protocol
Flow Range:
0.1m/s ~ ±5m/s(0.328ft/s ~ ±16ft/s)
Accuracy:
±2%
TM605 Compact Ultrasonic Flow Meter with Clamp-on Design, OLED Display, and RS485 Communication
HVAC and Building Management System with TM605 Compact Ultrasonic Flow Meters
Product Overview

The TM605 Compact Ultrasonic Flow Meter is a clamp-on compact type ultrasonic flow meter designed for building automation systems, providing enhanced control for HVAC and building management applications.

Product Description

TM605 is an integrated ultrasonic flow meter specifically designed for small to medium pipe diameters. It features simple setup and installation procedures. Utilizing the ultrasonic principle of transit-time difference method, the TM605 sends and receives ultrasonic signals through its sensors. When ultrasonic signals pass through flowing liquid, the difference between upstream and downstream measurements enables accurate flow and velocity calculations.

Benefits & Features
  • Unique Structure Design: Circular magnetic steel design enables automatic clip-on locking during installation. Complete installation to measurement takes only 2-3 minutes.
  • Colorful Display Screen: Features popular IPS LCD display screen for easy data reading, even in low-light environments.
  • Flow Curve/Column Graph: Equipped with total flow/temperature column graph and real-time flow curve graph for clear visualization of real-time flow changes.
  • Temperature Display: Built-in temperature probe at the bottom of display unit measures real-time pipe wall temperature during liquid flow, displayed in flow/velocity data interface.
  • Easy Menu Option: Simple parameter setup and changes via four keys. "Up Key" and "Down Key" enable random display interface switching with carousel point navigation.
  • Compatible Various Materials & Liquids: Suitable for measuring different clean liquids and pipe materials. Single TM605 unit can measure both metal and plastic pipes, as well as water and oil through menu options.
Technical Specifications
Specification Details
Velocity Rate 0.328 ft/s~±16ft/s (0.1m/s~±5m/s)
Accuracy ±2.0%
Pipe Size DN6 DN8 DN10 DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
Liquid Compatibility Regular water, sea water, cooling/hot water, alcohol, etc.
Pipe Material PVC, stainless steel, carbon steel, copper, etc.
Power Supply 24V DC, maximum 500mA
Communication Support MODBUS protocol, RS485
Analog Output 4-20mA, Maximum 750Ω
Alarm Output Relay, OCT upper and lower limit alarm function
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 (factory default: cubic meters per hour)
Additional Features Daily, Monthly, and Annual Flow Totalizer
Temperature Range Ambient: 32F~+122F (0℃~+50℃)
Liquid: 32F~+122F (0℃~+50℃)
Ambient Humidity RH 0~95%, No condensation
Housing Material Aluminum alloy, CNC machined processing
Protection Rate IP54
Cable Length 6.6ft (2m) standard
Pipe Size Range and Flow Range Reference Table
Diameter DN Inch Diameter Range (mm) Min (m³/h) Max (m³/h) Min (L/min) Max (L/min)
Φ9.53 DN6 1/8" 9-12 0.02 0.7 0.4 12
Φ12.7 DN8 1/4" 12-15 0.05 1.7 0.9 28
Φ15 DN10 3/8" 15-18 0.09 3.0 1.5 49
Φ20 DN15 1/2" 18-21 0.06 3.2 1.1 53
Φ25 DN20 3/4" 21-28 0.11 5.7 1.9 94
Φ32 DN25 1" 28-36 0.18 8.8 2.9 147
Φ40 DN32 1-1/4" 36-44 0.29 14 4.8 241
Φ50 DN40 1-1/2" 44-52 0.45 23 7.5 377
Φ63 DN50 2" 52-66 0.71 35 12 589
Φ75 DN65 2-1/2" 66-80 1.2 60 20 995
Φ90 DN80 3" 80-95 1.8 90 30 1508
Φ110 DN100 4" 100-115 2.8 141 47 2356
Product Images