 The TMS DG Series Electronic Draft Gauge replaces obsolete, unreliable and expensive to maintain mechanical draft (low pressure) gauges. The DG Series uses a solid state pressure sensor to replace the older style mechanical pressure gauge element. This sensor is very stable over time and is quite insensitive to temperature changes and mechanical shock which allows the DG Series to maintain accurate calibration over a wide range of operating conditions.The DG Series comes in a variety of configurations, including single and multiple (up to 6) gauge assemblies. Inside each gauge, a microprocessor reads the output of the pressure sensor and drives the bright LED bargraph display. Upper and lower limit LEDs provide visible warnings should the input pressure be out of range. High and Low alarm relays are available, and relay action is selectable (fail on or fail off) to provide flexible alarm functions.Contact us for additional information on the TMS DG Series Electronic Draft Gauge. When ordering please reference TMS part number BDG500. These fully functioning units are also available as 4 to 20 milliamp process indicators, with the designation BDG420. |
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