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TYL Rotary Gas Flowmeter

TYL Rotary Gas Flowmeter

The TYL type gas rotary meter is a high-precision, highly reliable, wide-range, and low starting flow volumetric gas meter independently developed by our company. The product has passed the EU certification, and its technical performance indicators comply with the European standard EN 12480 and the international OIML R137 standard requirements. The product can directly measure the working volume of gas and can be equipped with mechanical counters or photoelectric direct reading counters. It can also be equipped with various volume correction devices to measure gas temperature and pressure and convert volume.

Main Advantages

  • Balancing
    Dynamic accuracy G2.5
  • Starting Flow
    0.03 – 1.20 m³/h
  • Material
    Hard-anodized aluminum alloy,corrosion and wear resistant
  • Pressure Loss
    0.08 – 0.70 kPa
  • Rangeability
    25 : 1 – 260 : 1
  • Long Service Life
    Wear-free rotation, non-contact sealing

Technical Specifications

Model TBQSe Quantometer
Size G10 ~ G1600
Nominal Diameter DN 25 (1″) to DN 150 (6″)
Gas Temperature -20°C to +60°C
Ambient Temperature -20°C to +60°C
Storage Temperature -20°C to +50°C
Pressure Rating PN16, Class150
Protection Class IP65
Materials
Housing Material Aluminum alloy
Rotor Material Aluminum alloy
Meter Index Head Aluminum alloy
Repeatability < 0.2%
Overload Short term up to 1.25 Qmax
Pressure Change Rate < 350 mbar/s
Electronic Index
Power Supply Lithium battery (5 years, standard conditions); optional external power supply
Display LCD display: flow and volume under standard conditions, pressure, temperature, battery
Keys 4 Keys
Counter Nine-digit electronic index
Memory Non-volatile 512 kB EPROM for saving the parameters and set of 1500 records
Electronic Volume Correction
Optional AGA NX 19 or fixed factors
Standard 1.01325bar
Parameter Configuration PC based software (HMI)
Communication
Pulse Output 1 HF-pulser; Optional: additionally 1 HF-pulser (at the turbine wheel)
Analog Output (Optional) 4 to 20mA output (only with external power supply)
Serial Communication 1 RS 485 or M-Bus interface
Protocol Modbus RTU, M-Bus
Connections
Pressure 1 connection with ¼” NPT -thread
Temperature 1 connection with ¼” NPT -thread

Dimensions and Weights

Housing Dimensions(PN 16 /ANSI 150)
   DN
(mm/inch)		 L
(mm)		 A
(mm)		   B-no
pump (mm)		   B-with
pump(mm)		 C-no
pump(mm)		 C-with
pump(mm)		 H
(mm)		 Weight-no
pump(kg)		 Weight-with
pump(kg)
25/1″Flanged 150 65 55 165 120 230 195 5.4 6.1
25/1″threaded 150 65 55 165 120 230 195 5.4 6.1
25/1″threaded 280 65 55 165 120 230 195 5.4 6.1
40/112″threaded 150 65 55 165 120 230 195 5.4 6.1
50/2″ 60 60 70 150 130/235 210/315 225 4.3 5.1
65121/2″ 100 70 80 200 150/270 255/375 245 4.8 5.6
80/3” 120 80 90 210 170/270 290/390 260 6.7 7.4
100/4″ 150 90 100 220 190/290 310/410 285 8.4 9.2
150/6″ 180 120 120 240 240/360 360/460 335 13.0 13.8

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