multifunction calibrators

• The DPI 880 is a compact, robust, and versatile handheld calibrator designed for testing, configuring, and calibrating a wide range of process instruments.
   
• It consolidates multiple calibration functions (electrical, temperature, pressure, and frequency) into one tool, reducing the need for multiple instruments.
   
• With dual reading capability, data logging, and IDOS pressure module integration, it is a highly efficient solution for process industries, field calibration, and maintenance teams.
   
• Its user-friendly design enables convenient one-handed operation, making it ideal for on-site troubleshooting and loop diagnostics.
   

• Multi-function capability – Sources, measures, and simulates:
   
  • mA, mV, V, ohms, frequency, pulses
     
  • 8 RTDs and 12 thermocouples
     
• Pressure calibration – Supports 32 IDOS universal pressure modules (10 in H₂O to 10,000 psi / 25 mbar to 700 bar).
   
• Simultaneous dual readings – Input/output on one screen for fast calibration.
   
• Automatic functions – Switch test, leak test, auto RTD wire detection, cold-junction compensation.
   
• Programmable outputs – Step, ramp, and nudge for valve and trip/alarm testing.
   
• 24 V loop power supply + HART® resistor for transmitter and loop testing.
   
• Data logging – 1000 points with date/time stamp, RS232 communication, PC/Excel compatibility.
   
• Durability – Weatherproof, rugged design with large backlit display.
   

• mA Measurement: 0–24.000 mA (±0.02% rdg + 2 counts)
   
• Voltage Measurement:
   
  • 0–120.00 mV (±0.02% rdg + 2 counts)
     
  • 0–12.000 V (±0.02% rdg + 2 counts)
     
  • 0–30.000 V (±0.03% rdg + 2 counts)
     
• Loop Power: 24 V ±10%, 35 mA max
   
• Switch Detection: Open/closed, 2 mA current
   

• RTDs Supported: Pt50, Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, D100 (range: -200°C to 850°C depending on type).
   
• Thermocouples Supported: K, J, T, B, R, S, E, N, L, U, C, D (range: -270°C to 2490°C depending on type).
   
• Cold Junction Error: Max 0.2°C per 30°C ambient change.
   

• Range: 0–50 kHz, 0–999,999 cpm, 0–99,999 cph
   
• Accuracy: ±0.003% rdg + 2 counts
   
• Output Waveform: Square wave, 0–12 VDC/AC
   

• Range: 25 mbar to 700 bar (10 in H₂O to 10,000 psi)
   
• Accuracy:
   
  • Standard: 0.05% FS
     
  • Premier: 0.01% FS (lab grade)
     
• Connection: G1/8 or 1/8 NPT
   

• Display: Backlit graphic LCD
   
• Size/Weight: 180 × 85 × 50 mm, 425 g
   
• Power: 3 × AA alkaline (>50 hrs measure, >10 hrs loop power)
   
• Data Interface: RS232, ASCII format, Excel/HyperTerminal compatible
   

✅ In summary: The DPI 880 is a high-performance, portable calibrator that integrates multiple functions into a single device, making it indispensable for process industries, instrumentation technicians, and calibration labs.

    Druck, a Baker Hughes business, delivers multifunction calibrators to maintain process instrumentation. Their modular design and functionality enables expansion over time and is flexible as our customers’ needs change. With a range of capabilities, equipping you to complete tasks such as reading and sourcing voltage, current, frequency, and resistance signals, to documenting data and automating calibration procedures. Test and calibrate electrical equipment, pressure sensors, gauges, switches, thermocouples, RTDs, and more with Druck Multifunction Calibrators 

🔐 Working in Hazardous Zones? Your Calibrator Needs to Be As Safe As You Are.

When it comes to field calibration in Zone 1 hazardous areas, the Druck DPI620G-IS sets the benchmark for intrinsic safety and multi-functionality.

✅ Multi-signal calibration — mA, V, RTD, TC, Frequency, Resistance
✅ HART & Fieldbus communication built-in
✅ Modular pressure range up to 1000 bar with PM620-IS
✅ Certified IS (ATEX, IECEx, ETL) – no compromise on safety
✅ Touchscreen UI + loop power + data logging

Designed for critical sectors like Oil & Gas, Pharma, and Chemical plants, this compact powerhouse brings advanced calibration and digital communication into explosive environments — safely.

🛠️ Simplify your job. Ensure compliance. Enhance safety.