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Prepaid water meter with DN 15 TM card integrative type
We devote our efforts to help all the local government and corportations to gain profits from your water supply and save fresh water from your local precious water resources. Setting one price or 4 pricing blocks into the executor of software. Adopting the micro-electronics and micro- processing technology, Prepaid, No paying, No water; TM card remain working well into water, waterproof : IP68 Lithium battery: Low-power consumption, stable performance in long-term field service, lasting 9 ~ 10 years. Special ball valve with antimagnetic function and corrosion proof Adopting double sequential access technology and completely resolve the problem of the measuring difference between TM card electrical meter and mechanical meter. Data read on LCD. Alarm supplied while the balance reaches zero. Warning of insufficient power and wrong operation. Data storage and recovery for 10 years. Other functions with Max. Volume Limited Function; Less Zero treatment Function; Reimbursing Function; Water-drop Measuring Function & Low Pressure Inspection Function etc. 0℃~ 40℃ for cold water meter 30℃~ 90℃ for hot water meter L / W / H: 195 mm / 93 mm / 165mm, G 3/4B, 1.9 KGS Overloading Flow-rate ( m³ ): 3 Permanent Flow-rate ( m³ ): 1.5 Transitional Flow-rate ( L / h ): 150 for accuracy class A 120 for accuracy class B Minimum Flow-rate ( L / h ): 45 for accuracy class A 30 for accuracy class B Initialization Flow-rate ( L / h ): 4 Minimum Reading( m³ ); 0.1 Maximum Reading (m³ ): 99999.9 Main technical data: 1. Standard: CJ/T133-2001 2. Working Voltage: DC 3.6 V ± 0.6V 3. Intensity of Pressure: 1.6Mpa, 15min 4. Pressure Losing: ≤ 0.1Mpa 5. Working Pressure: ≤ 1Mpa 6. Static Currency: ≤ 30 uA 7. Working Currency: ≤ 100Ma 8. Executor Precision: ≤ 0.1% 9. Usage Factor for TM Card Holder: > 10000 times. 10.Outside Temperature: 0º C~ 50º C
prepaid water meter with DN 15 TM card & separate type
We devote our efforts to help all the local governments and corporations gain profits from your water supply and save fresh water for your local precious water resources. Setting eighter one price or 4 pricing blocks into of software. By 1) one ordinary data cable or 2) data cable with RS485, normal is 2.5m long, Max. up to 500M. Adopting the micro-electronics and micro- processing technology to meet more functions than other meters. Prepaid, No paying, No water; TM card remain working well underwater, waterproof : IP68, anitcorrosive. Lithium battery: Low-power consumption, stable performance in long-term field service, lasting for 9 ~ 10 years. Special ball valve with antimagnetic function and corrosion proof Adopting double sequential access technology and completely resolve the problem of the measuring difference between TM card electrical meter and mechanical meter. Data read on LCD. Alarm supplied while the balance reaches zero. Warning of insufficient power and wrong operation. Data storage and recovery for 10 years. Other functions with Max. Volume Limited Function; Less Zero treatment Function; Reimbursing Function; Water-drop Measuring Function & Low Pressure Inspection Function etc. 0℃~ 40℃ for cold water meter 30℃~ 90℃ for hot water meter L / W / H: 195 mm / 93 mm / 165mm, G 3/4B, 1.9 KGS Overloading Flow-rate ( m³ ): 3 Permanent Flow-rate ( m³ ): 1.5 Transitional Flow-rate ( L / h ): 150 for accuracy class A 120 for accuracy class B Minimum Flow-rate ( L / h ): 45 for accuracy class A 30 for accuracy class B Initialization Flow-rate ( L / h ): 4 Minimum Reading( m³ ); 0.1 Maximum Reading (m³ ): 99999.9 Main technical data: 1. Standard: CJ/T133-2001 2. Working Voltage: DC 3.6 V ± 0.6V 3. Intensity of Pressure: 1.6Mpa, 15min 4. Pressure Losing: ≤ 0.1Mpa 5. Working Pressure: ≤ 1Mpa 6. Static Currency: ≤ 30 uA 7. Working Currency: ≤ 100Ma 8. Executor Precision: ≤ 0.1% 9. Usage Factor for TM Card Holder: > 10000 times. 10.Outside Temperature: 0º C~ 50º C