the only legal owner of CALIN brand and the sole manufacturer of Calin series utility meters.
Calinmeter reserve the right to pursue any legal remedies from Anyone or entity who claims as the group or affiliation of Calin or distributes Calin meter products without proper authorizations.
|Place of Origin:||China|
|Certification:||ISO 4064, STS|
|Minimum Order Quantity:||Negotiation|
|Packaging Details:||1 piece/box|
|Delivery Time:||4-8 weeks|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
|Supply Ability:||50000 pieces per month|
|Material:||Brass Body + ABS Case+ PCBA||Accuracy:||R160|
|Protection:||IP68||Max Pressure:||16 Bar|
|Size:||DN 15, 20, 25 Mm, Up To DN100 Mm||Communication:||RF-Lora|
|Battery Life:||10 Years|
remote water meter,
prepayment water meter,
high accuracy prepayment water meter
The CA568-A series is our newest design with R160 accuracy and IP68 protection. High they can be used in a very harsh and humid environment, even work well under the water. The high level accuracy bring better metrology. Up to 10 years battery life, data storge all the meter's lifetime.
The CA568-A have the reading remotely based on RF- Lora communication and CALIN's AMR/AMI management software. 1 DCU( data concentrator) can collect the data from 600 meters in 1KM range. At the same time, the CIU (Customer Interface Unit) connect the wate rmeter though RF-Lora communication, will working well in 300 m range, the user can stay the house to realize recharging and checking the information for the meter.
|Maximum flow rate||Q4||m3/h||3.125||5.0||7.875|
|Permanent flow rate||Q3||m3/h||2.5||4.0||6.3|
|Transitional flow rate||Q2||m3/h||0.025||0.040||0.063|
|Minimum flow rate||Q1||m3/h||0.0156||0.025||0.0393|
|Maximum working pressure||Bar||25|
|Maximum pressure loss as complete unit including the shut off valve and piping||0.63|
|Maximum working temperature||℃||50|
|Maximum Permissible Error (MPE)||%||
Q1≤Q≤Q2:MPE = ±5%
Q2≤Q≤Q4: MPE = ±2%
Contact Person: Ivan Qin