Domestic water meter
| Medium temperature range | °C | 1 ... 30 | |
| Temperature safety | °C | 1 ... 50 | |
| Ambient operating temperature | °C | 1 ... 55 | |
| Ambient storage temperature | °C | 1 ... 55 | |
| Nominal pressure | PN | bar | 16 |
| Display range | 0.05 l ... 999,999 m³ | ||
| Protection class | IP 68 |
| Nominal diameter | DN | mm | 201 | 252 | 402 |
| Permanent flow rate | Q3 | m³/h | 4 | 10 | 16 |
| Overload flow rate | Q4 | m³/h | 5 | 12.5 | 20 |
| Transitional flow rate | Q2 | l/h | 40 | 160 | 256 |
| Minimum flow rate | Q1 | l/h | 25 | 100 | 160 |
| Starting flow rate | l/h | 4-6 | 6-8 | 20-25 | |
| Pressure loss at Q3 | bar | 0.6 | 0.6 | 0.6 |
| Nominal diameter | DN | mm | 201 | 252 | 402 |
| Permanent flow rate | Q3 | m³/h | 4 | 10 | 16 |
| MID | TH 8540 | CH-MI001-11047 | CH-MI001-11047 | ||
| Dynamic range horizontal installation (Q3/Q1) | R | 40 / 80 / 160 | 50 / 80 / 100 | 50 / 80 / 100 |
Information pursuant to Article 33 (1) of Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006:
This product series contains components with the following substances in a concentration of more than 0.1% weight by weight (w/w):
- Lead (CAS no.: 7439-92-1)
| Nominal diameter | DN | mm | 201 | 252 | 402 |
| Permanent flow rate | Q3 | m³/h | 4 | 10 | 16 |
| Overall length (DIN ISO 4064) | L | mm | 190 | 260 | 300 |
| Overall length with coupling | L2 | mm | 288 | 378 | 438 |
| Connection thread on meter (ISO 228/1) | Inch | G1B | G1¼B | G2B | |
| Connection thread of coupling (DIN 2999) | Inch | R¾ | R1 | R1½ | |
| Height | H | mm | 41 | 44 | 46 |
| Height | H1 | mm | 79 | 86 | 104 |
| Diameter | Ø B | mm | 98 | 104 | 137 |
| Weight without coupling | kg | 1.8 | 2.8 | 5.4 |
| Medium temperature range | °C | 1 ... 30 | |
| Temperature safety | °C | 1 ... 50 | |
| Ambient operating temperature | °C | 1 ... 55 | |
| Ambient storage temperature | °C | 1 ... 55 | |
| Nominal pressure | PN | bar | 16 |
| Display range | 0.05 l ... 999,999 m³ | ||
| Protection class | IP 68 |
| Nominal diameter | DN | mm | 20 | 25 | 40 |
| Permanent flow rate | Q3 | m³/h | 4 | 10 | 16 |
| Overload flow rate | Q4 | m³/h | 5 | 12.5 | 20 |
| Transitional flow rate | Q2 | l/h | 40 | 160 | 256 |
| Minimum flow rate | Q1 | l/h | 25 | 100 | 160 |
| Starting flow rate | l/h | 4-6 | 6-8 | 20-25 | |
| Pressure loss at Q3 | bar | 0.6 | 0.6 | 0.6 |
| Nominal diameter | DN | mm | 20 | 25 | 40 |
| Permanent flow rate | Q3 | m³/h | 4 | 10 | 16 |
| MID | TH 8540 | CH-MI001-11047 | CH-MI001-11047 | ||
| Dynamic range horizontal installation (Q3/Q1) | R | 40 / 80 / 160 | 80 | 80 |
Information pursuant to Article 33 (1) of Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006:
This product series contains components with the following substances in a concentration of more than 0.1% weight by weight (w/w):
- Lead (CAS no.: 7439-92-1)
| Nominal diameter | DN | mm | 20 | 25 | 40 |
| Permanent flow rate | Q3 | m³/h | 4 | 10 | 16 |
| Overall length (DIN ISO 4064) | L | mm | 105 | 150 (135)* | 200 (150)* |
| Overall length with coupling | L2 | mm | 203 | 268 (253) | 338 (288) |
| Connection thread on meter (ISO 228/1) | Inch | G1B | G1¼B | G2B | |
| Connection thread of coupling (DIN 2999) | Inch | R¾ | R1 | R1½ | |
| Height | H | mm | 18 | 31 | 21 |
| Height | H1 | mm | 118 | 130 | 147 |
| Diameter | Ø B | mm | 98 | 101 | 136 |
| Width | A | mm | 82 | 95 | 120 |
| Weight without coupling | kg | 1.9 | 3.2 | 6.3 |
