The Druck DPI104 (200KPa) is a high-precision digital pressure gauge. Below you will find a comprehensive overview of its features and capabilities.
The DPI104 series is a range of pressure gauges controlled by a microprocessor. The 200KPa model combines advanced silicon sensor technology with a compact, robust, and easy-to-use design, offering an accurate, versatile, and affordable solution for pressure measurement.
Minimum/Maximum Value Display: Tracks and saves high/low limits. This function can be easily enabled, disabled, or reset by the user.
Tare Function: Enables zero-setting for relative pressure measurements.
Pressure Switch Test: Captures and displays open/closed values from external pressure switches (maximum impedance 200Ω).
Alarm Output: Open-drain field-effect transistor output (maximum current 250mA, maximum voltage 24VDC).
Interface: Built-in RS232 serial interface for seamless connection and data transfer to a PC.
| Parameter | Details |
|---|---|
| Accuracy | ±0.05% full scale (FS), including non-linearity, hysteresis, repeatability, and temperature effects from -10°C to 50°C |
| Pressure Range | 0 - 200KPa |
| Display |
|
| Display Update Rate | Twice per second |
| Pressure Units | kPa, MPa, kg/cm², psi, mbar, bar, inHg, inH₂O, mH₂O, mmH₂O, and mmHg |
| Wetted Materials | 316 stainless steel or Inconel |
| Operating Temperature | -10°C to 50°C (14°F to 122°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Power Supply | 1 x 9V alkaline battery (model MN1604), 9V lithium battery recommended for enhanced performance |
| Dimensions | Diameter 95mm (including pressure joint), thickness 55mm |
| Weight | Approximately 350g |
| Protection Rating | IP65 (dust-proof and protected against splashing water) |
| Analog Output | 0 - 5V analog output, 0.1% FS accuracy for 50 mV - 5 V |
| Minimum/Maximum Value Display | Can display minimum and maximum pressure values; function can be enabled/disabled and reset by the user |
| Tare Function | Available for zero-setting |
| Pressure Switch Test | Can capture and display the open and closed values from an external pressure switch, with a maximum switch impedance of 200Ω |
| Alarm Output | Open-drain field-effect transistor (maximum current 250mA, maximum voltage 24VDC) |
| Interface | RS232 serial interface, IDOS-compatible, networking capability (1 to 99 units) |
Druck DPI104(200KPA) Pressure gauge
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