HDI 1100 PUMP STROKE COUNTER SYSTEM

The HDI 1100 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 1100 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 aluminum case is completely sealed and features a membrane panel for operation. 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.

• Battery powered
• Field repairable system
• Low battery indicator
• Monitor 1, 2, 3, or 4 pumps simultaneously
• Micro-switch or proximity sensor
• Dual sensors available for HMI/PLC integration
• Solid state display
• Simple interface for calibration

• 1100 series has membrane panel