DRUCK DPI 880
- DPI 880 Multi-Function Calibrator
- Simultaneous Dual Reading Capability
- 32 Pressure Module Options
- 1000 Point Data Storage
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Description
Versatility in Measurement and Sourcing
The DPI 880 truly distinguishes itself through its exceptional versatility in both measuring and sourcing a wide range of parameters. It boasts a unique simultaneous dual reading capability, a feature that profoundly simplifies calibration processes and system diagnostics. This allows users to view both input and output parameters concurrently on a single screen, and observe adjustments in real-time – an invaluable asset for precise zero and span adjustments. Beyond fundamental electrical signals, the DPI 880 expertly handles temperature measurements and simulations. It measures or simulates both RTD (Resistance Temperature Detector) and thermocouple sensors, positioning it as an ideal tool for meticulously checking probes, transmitters, process loops, indicators, and controllers. The device’s unique thermocouple cold junction compensation actively works to virtually eliminate errors that could arise from fluctuating environmental conditions, particularly when instruments are used outdoors. This ensures consistent accuracy and reliability, regardless of the testing environment.
Advanced Features for Enhanced Efficiency
Beyond its fundamental measurement capabilities, the DPI 880 integrates several advanced features meticulously designed to significantly enhance efficiency and accuracy in the field. Its programmable step and ramp outputs enable quick and precise calibrations. Users can rapidly progress through calibration points utilizing the %Step output, or make fine zero and full-scale adjustments with the Span Check function. The Ramp output proves especially beneficial for delicate analog meters, rate-of-change indicators, and for accurately checking valve travel and slew rates, providing smooth and controlled changes. Furthermore, the adjustable nudge output delivers small, incremental changes in output. This precise control is invaluable for accurately setting valve positioners, switches, trips, and alarms. These detailed control features collectively ensure that precise adjustments can be made with remarkable ease, minimizing potential errors and maximizing overall operational efficiency.
Specialized Tools for Critical Applications
The DPI 880 is meticulously equipped with specialized tools that cater to critical applications, ensuring both safety and precision in various industrial settings. The automatic switch test, for instance, is a vital feature that precisely captures open/closed trip values. This capability provides a fast and highly accurate “safety system” check, which is absolutely essential for maintaining operational integrity and proactively preventing potential hazards. Another significant convenience is the integrated HART® loop resistor. This resistor can be effortlessly switched into the loop when a HART digital communicator is required, entirely eliminating the inconvenience and bulk of carrying a separate 250 Ω resistor. This thoughtful integration simplifies the toolkit required for field work, making the DPI 880 a far more compact and inherently user-friendly device. Additionally, the built-in 24V loop power supply is crucial for energizing transmitters and control loops, further enhancing the calibrator’s standalone capabilities and reducing reliance on external power sources.
Unparalleled Temperature Measurement Precision
Temperature measurement with the DPI 880 is characterized by its unparalleled precision and remarkable adaptability. The device supports an extensive array of RTD and thermocouple types, boasting impressive compatibility with 8 RTDs and 12 thermocouples. This broad compatibility allows for probe selection that can be precisely tailored to virtually any thermometer application, ranging from general-purpose measurements to those demanding high-temperature resistance, hygienic compliance, or resilience in aggressive media. The automatic detection of 2, 3, and 4-wire RTDs is a critical feature that helps quickly identify damaged sensors or faulty wiring – issues that could otherwise lead to significant system inaccuracies or go entirely unnoticed. When aptly paired with an appropriate temperature probe, the DPI 880 seamlessly transforms into a versatile thermometer, consistently offering highly reliable temperature readings across diverse industrial and laboratory environments, making it an indispensable tool for accurate temperature monitoring.
Intelligent Pressure Measurement with IDOS Modules
The pressure measurement capabilities of the DPI 880 are substantially enhanced by its seamless compatibility with Intelligent Digital Output Sensor (IDOS) pressure modules. These advanced modules are readily available across an exceptionally wide range, from a mere 10 inches of H2O up to an impressive 10,000 psi (25 mbar to 700 bar), providing comprehensive solutions for virtually any pressure measurement requirement. The IDOS modules boast a highly convenient Plug & Play design, meaning they require no intricate instrument calibration or complex setup to provide a fully featured pressure calibrator. This seamless integration allows for immediate use, saving invaluable time and effort in the field. Available in both Standard and Premier accuracy ranges, the IDOS modules offer precision from 0.05% FS (Standard) to laboratory-grade precision of 0.01% FS (Premier). This tiered accuracy ensures that users can precisely select the level of accuracy required for their specific applications. The total flexibility of IDOS modules means they can be effortlessly used with any compatible instrument bearing the IDOS logo, such as the entire DPI 800 series and the DPI 150.
Comprehensive Data Management and Robust Design
The DPI 880 is meticulously designed not only for exceptional precision but also for ultimate practicality and enduring resilience in even the most demanding environments. It features a robust and weatherproof construction, guaranteeing its unwavering reliability and remarkable longevity even under the harshest operating conditions. The device’s compact size and lightweight design make it exceptionally easy to carry, ensuring portability and convenience for field technicians. Furthermore, its convenient one-handed operation significantly enhances usability, particularly when working in confined spaces or challenging positions where maneuverability is limited. For efficient data management, the DPI 880 includes a substantial 1000-point data storage capacity coupled with a real-time clock. This allows users to store a considerable amount of measurement data directly on the device, complete with accurate timestamps, thereby facilitating efficient record-keeping, trend analysis, and comprehensive post-measurement review. The large, clear, and backlit display further contributes to its user-friendliness, ensuring excellent visibility of readings and settings in any lighting condition, from bright sunlight to dimly lit industrial settings.
The Global Standard: tpt24.com
For those seeking the absolute pinnacle of calibration technology, tpt24.com stands as the unparalleled online destination for the DPI 880 multi-function calibrator. As the undisputed leading online store for this exceptional product worldwide, tpt24.com is steadfastly committed to delivering authenticity and unwavering quality directly to your doorstep, regardless of your geographical location. Every DPI 880 purchased from tpt24.com comes with an ironclad guarantee of genuine authenticity and superior quality, ensuring that you receive a product that meets and exceeds the highest standards of performance and reliability. With an unwavering focus on global accessibility and paramount customer satisfaction, tpt24.com transforms the acquisition of this essential tool into a seamless, trustworthy, and incredibly convenient experience. They empower professionals across the globe with immediate access to the very best in calibration technology, solidifying their position as the go-to source for this indispensable device.
Specifications
General specifications
Electrical connection
4mm sockets and mini-jack thermocouple socket
Calibrated temperature
50°F to 86°F (10°C to 30°C) unless otherwise stated
Operating temperature
14°F to 122°F (-10°C to 50°C) unless otherwise stated
Temperature coefficient 14°F to 50°F, 86°F to 122°F
0.0017%FS/°F (-10°C to 10°C, 30°C to 50°C 0.003%FS/°C) For
ohms 14°F to 50°F, 86°F to 122°F 0.0028%FS/°F
(-10°C to 10°C, 30°C to 50°C 0.005%FS/°C)
Storage temperature
-4°F to 158°F (-20°C to 70°C)
Humidity
0% to 90% non-condensing, Def Stan 66-31, 8.6 Cat III
Shock and vibration
BS EN61010:2001, Def Stan 66-31, 8.4 Cat III
EMC
BS EN61326-1:1998 + A2:2001
Safety
Electrical BS EN61010:2001. Pressure Equipment Directive (PED),
Class SEP. CE marked
Display
Graphic LCD with backlight
Size (l x w x h) and weight
7.1 in x 3.3 in x 2 in (180 mm x 85 mm x 50 mm), 15 oz (425 g)
Batteries
3 AA alkaline, >50 hours measure, >10 hours 24V source
Accessories
IO800A
Soft fabric carrying case with accessory pocket
IO800B
Belt clip, wrist strap/hanging loop and bench stand
IO800C
NiMh batteries with charger, batteries charged externally
IO800E
Data logging upgrade and RS232 lead
Log data periodically (1 second to 23 hours 59 minutes 59
seconds) or manually by key press. Review data on-screen
or upload to a PC via the RS232 interface. No software
purchase is necessary as standard Microsoft® applications
provide data transfer (HyperTerminal) and analysis (Excel).
Alternatively, print directly to a compatible serial printer.
Real time clock with date. Memory: 1000 single or 750 dual
reading screens with date and time. Header tags: 6 user
characters to identify groups of readings. RS232: 19.2 k
baud, 8 data bits, 1 stop bit, no parity, Xon/Xoff. Data output:
comma separated ASCII.
Ordering information
For DPI 880
Please state the model number DPI 880 and accessories as
separate items.
Each unit is supplied with batteries, calibration certificate,
user guide and a set of electrical test leads.
For IDOS UPM
Please state the model number IDOS UPM S for the standard
accuracy version or IDOS UPM P for the premier accuracy
version followed by the range, G/D, G or A and G 1/8 female or
1/8 NPT female.
Each unit is supplied with calibration certificate and user
guide.
Supporting services (order as separate items)
Related products
Druck is a world leader in the design and manufacture
of pressure, temperature and electrical field calibrators,
laboratory/workshop calibration equipment and pressure
sensors.
Supporting services
Our highly trained staff can support you, no matter where
you are in the world. We can provide training, nationally
accredited calibration – both initially and at periodic intervals
– extended warranty terms, maintenance and even rental
of portable or laboratory calibrators. Further details can be
found in










