DRS.T
TU 4213-015-49652808-2010
Flow meter DRS.T is designed for volume flow rate measuring in pressure control systems or heat supply systems . Operational conditions UHL1 (HL1) according to GOST 15150. Operational temperature ranges from −50°C up to +60°C, for flow meters with LCD indicator from −40°C up to +60°C.
Flow meter DRS.T meets the requirements of “Electrical Engineering Regulations” Section 7.3 for stationary plant and allows operation in hazard locations class B-1a, B-1b, B-1g. Explosion safety is guaranteed by the absence of spark elements and heat-affected elements with the temperature higher than 80°C.
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Technical Characteristics | ||||
| Maximum operating pressure, MPa | 25 | |||
| Name of the product | DRS.T-25A | DRS.T-25 | DRS.T-250 | DRS.T-200 |
| Nominal bore (Dy), mm | 40 | 40 | 50 | 80 |
| Ring gasket diameter for flange connection (Dn), mm | 80 | 128 | ||
| Flow rate range, m3/per hour | 0.5…25 | 0.5…25 | 1…50 | 4…200 |
| Operational temperature ranges, °C | -50…+60 | |||
| Operational temperature ranges with LCD indicator, °C | -40…+60 | |||
| Relative error, not to exceed % | +-1.5% | |||
| Electricity supply, V | 24+-5 | |||
| Required power, W | 1 | |||
| Dimensions, (DxLxH), mm. | 110x140x310 | 140x160x350 | 140x160x350 | 140x160x350 |
| Weight, (not exceeding) kg | 8.9 | 14.3 | 13.8 | 13.1 |
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