The JSC Hot Water Meters are similar to that of their Cold counterparts but are rated instead up to 90°C for the 15 and 20mm sizes. For the larger models of 25mm up to 40mm, these meters are rated to a maximum temperature of 130°C. This range uses a Single Jet measuring style which means they can be installed in either horizontal or vertical pipework.
The JSC Meters are all MID approved making them suitable for use in Billing applications. This MID approval covers their calibration range to a Class C measuring range (R160).
The dials of the JSC Meters can be rotated should there be the need to install them in different flow directions, which allows for an easy visual read of the meter index. Pulsed models are also available which have the NK Reed switch and cable included to provide remote data communication. The pulse ratios are generally 1 litre per pulse for the 15 and 20mm sized models and then 10 litres per pulse for the larger 25-40mm sized meters. M-Bus modules can also be fitted to the meters to provide data through a wired or wireless M-Bus network.
Union connections are provided alongside each meter to provide a BSP Male thread connection.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that DMS Flow Measurement & Controls is consulted before specifying.
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| Connection Type (?) | Screwed Connection | |
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| Temperature (?) | 90 °C | |
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| Typical Building Sector (?) | Domestic | |
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| Uniclass (?) | Pr_40_70_96 Water control equipment | |