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hYdrometer
CONTACT WATER METER M-TK/M-TSK MODELS 402 / 403 -
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APPLICATION
□ Multi-Jet impeller meter without roller counter, with Reed Switch for the control, dosage or remote indication of flow rates
□ M-TK for horizontal installation
□ DN 20-50 mm
□ For warm water up to 90 °C
□ Construction and Connecting dimensions according to DIN ISO 4064
□ M-TSK for the installation in rising pipes
□ DN 20-40 mm
□ For warm water up to 90 °C
□ Construction and Connecting dimensions according to DIN ISO 4064 part 3
□ M-TK and M-TSK
□ Operating pressure: 16 bar as per DIN 2401
□ Max. contact load: 24 V (protective low voltage) 0.2 A
□ Reed Switch standard with terminal block, spécial version available with 2 m cable
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FEATURES
□ Especially low head loss and considerably extended measuring range
□ Registration of smallest withdrawals of water
□ Best long term measurement stability
□ Counting of forward and return flows
□ Filter installed in the inlet, may be cleaned without breaking the seal
□ Easily replaceable Reed Switch
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HEAD LOSS GRAPH M-TKAND M-TSK
Qn 2,5 6 10 15
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0.5 0.4 0.3 0.2
0.1
0.05 0.04 0.03 0.02 0.01
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0.5 0.6 0.8 1 2 3 4 5 10 20 30 40
Flow rate [m3/h]
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1
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