The HDI 2100 Pump Stroke Counter is an intrinsically safe, certified, solid-state electronic stroke counter primarily used for monitoring mud pumps. Found most commonly within the HDI 9000 Choke Console System, the HDI 2100 monitors and displays the total accumulated mud pump strokes and the stroke rate of up to 4 individual mud pumps simultaneously. The stroke rate for each mud pump can be individually selected for display and is updated every second. Once installed, there is virtually no maintenance or calibration required. The quartz crystal oscillator provides high precision counts with no drift. The stainless steel case is completely sealed and features stainless steel piezo switches for long life. The entire package is constructed to operate in harsh environments and high vibration conditions encountered in land and offshore drilling. All HDI Gauges provide safety, accuracy, reliability, and low maintenance for the user.

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