Description: 910-FLA-A-84-STD Qualitrol Sudden Pressure Relay Rapid Pressure Rise RPRR FeaturesModels designed for use in oil or gas space100% tested for pressure rate release pointProtection and detection of dangerous sudden pressure changesDevices calibrated to quickly alarm or trip during rapid pressure rise changesActuation only occurs based on rate of pressure rise and will not occur under normal pressure variations caused by temperature change and vibrationCan be subjected to full vacuum or 20 psi positive pressure without damageStandard operation from -40 to 180°F ( -40 to 82°C)Special units available for operation at -67°F (-55°C)100% factory calibrated and tested to ensure performanceUnits are serialized and calibration records maintainedFactory tested for switch (contact) performance and responseField test kit available for simple GO/NO-GO test to assure proper functionality of the deviceMultiple mounting and calibration options for gas or oil applicationsFlange or thread mounting options available for vertical or horizontal mountingModels calibrated for proper response in gas or oil space applicationsFrom the original creator of mechanical rapid pressure rise relaysOriginal creator of patented bellows technology for mechanical rapid pressure rise detectionOver 25 years of experience and refinement in rapid pressure rise protection with greater than 100000 units installed OptionsHorizontal or vertical mountingSeal in relay (QUALITROL 909) for latching alarm or trip signalElectrical connection types, cable size, lengths and wire colorsGas bleed systemField test kit (KIT-013) and factory test fixture (FIX-601)Flange or thread mountingStainless Steel ApplicationsFor transformer and other electrical apparatus protection. Device sends an alarm when a dangerous sudden pressure rise condition has occurred. This alarm can be used to trip the transformer offline preventing further damage or purely as an indicator of an event.
Price: 515 USD
Location: Hope Hull, Alabama
End Time: 2025-01-07T06:52:52.000Z
Shipping Cost: 25 USD
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All returns accepted: ReturnsNotAccepted
Brand: Qualitrol
