Product Details
Place of Origin: China
Brand Name: Calin
Certification: CE/SABS/IEC
Model Number: CA568
Payment & Shipping Terms
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Carton
Delivery Time: 30 days
Payment Terms: western Union,Paypal, T/T, L/C
Supply Ability: 10,000pcs per month
Product Name: |
High-Precision Non-Ultrasonic R160 Class C Prepaid Water Meter |
Standard: |
ISO 4064, STS |
Weight: |
1300 G |
Display: |
Backlight LCD |
Accuracy: |
Class C |
Communication: |
RF-Lora, LoraWan, NB-IoT |
Product Name: |
High-Precision Non-Ultrasonic R160 Class C Prepaid Water Meter |
Standard: |
ISO 4064, STS |
Weight: |
1300 G |
Display: |
Backlight LCD |
Accuracy: |
Class C |
Communication: |
RF-Lora, LoraWan, NB-IoT |
Specifications:
Nominal size |
Dn |
mm |
In-line | ||
15 | 20 | 25 | |||
Maximum flow rate | Q4 | m3/h | 3.125 | 5.0 | 7.875 |
Ratio “R” | Q3/Q1 | 160 | 160 | 160 | |
Permanent l flow rate | Q3 |
m3/h |
2.5 | 4.0 | 6.3 |
Transitional flow rate | Q2 | 0.05 | 0.08 | 0.126 | |
Minimum flow rate | Q1 | 0.0156 | 0.025 | 0.039 | |
Minimum reading |
m3 |
0.0005 | |||
Maximum reading |
99999 |
Maximum Permission Error (MPE)
Q1≦Q≦,Q2 MPE =+ 5% Q2≦Q≦Q4, MPE= + 2% (For hot water metering, MPE=+ 3%)
Dimensions and diagram
Nominal size |
Length |
Width |
Height |
Thread |
mm |
D |
|||
15 |
165 |
101 |
124 |
G3/4B |
20 |
195 |
101 |
124 |
G1B |
25 |
225 |
101 |
124 |
G5/4B |