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Portable Calorimeter

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Name:Portable Calorimeter
Model:LRF-2000P-R

 
General Introduction:
LRF-2000P-R ultrasonic heat/cold meter can be used to measure temperature, flow rate, and heat/cold energy .It can be easily carried about by supplied protective case 
 

Features:
High Accuracy 
Linearity: better than 0.5%    Repeatability: better than 0.2%        Accuracy: ±2%
Non-intrusive Measuring 
With magnetic clamp-on transducer, no pressure drop, no pipe disturbance.
Wide Measuring Range 
The transducer are optional for pipe size from DN32mm to DN6000mm
Chinese & English Menu 
Chinese & English display, easy to operate
Large Capacity Battery 
With built-in rechargeable Ni-MH battery, the meter can work for over 20 hours continuously
Built-in Printer 
Built-in mini thermal printer with instant and timing print function
Built-in Data Logger 
Uplink over 20 measuring items to computer or internet


Applications:
Temperature, flow rate and energy measurement for water cooling system
Temperature, flow rate and energy measurement for water heating system
Temperature, flow rate and energy measurement for heat interchanger
Temperature, flow rate and energy measurement for freezer extracting water Temperature, flow rate and energy measurement for boiler extracting water
Water source cooling, alcohol or energy monitoring, energy consumption, energy-saving and emission-reduction and many other industries.
 

Transmitter:
Portable Calorimeter
Installation diagram:
Structure of clamp-on measuring
Portable  Calorimeter
Structure of  insertion measuring

Portable   Calorimeter
Structure of Prover Section measuring
Portable Calorimeter1
 
Items Specifications
Main unit 2 line x 20 character LCD with backlight Working temperature: -25- -60C °
Mini thermal printer with 24 line character output
4x4+2 pushbutton keypad
RS-485 interface for downloading upgrade software 
Transducer options TS-2: small size transducer (magnetic) for pipe size: DN32 -100mm , 
 liquid temperature ≤ 90C °
TM-1:medium size transducer (magnetic) for pipe size:DN50 -700mm , 
 liquid temperature ≤ 90C °
TL-1: Large size transducer (magnetic) for pipe size: DN300 -6000mm , 
 liquid temperature ≤ 90C °
Liquid types  Water, sea water, industrial sewage, acid and alkali liquid, various oils etc. 
 liquid which can transmit sound wave
Flow velocity range 0 ∼ ± 12m /s
Accuracy Better than ±1%
Power Supply Built-in rechargeable Ni-MH battery (for 20 hours operation) or AC 220V
Power Consumption 1.5W
Charging Intelligent charging with AC 220V
Weight Net weight: 2.5kg (main unit)
Remarks With a high strength carrying case suitable for normal and harsh environment