AIRO DPM-200 Digital Panel Meter – Obsolete Legacy Spare Part

Technical Dossier

Product Details And Specifications

AIRO DPM-200 Digital Panel Meter – Obsolete Legacy Spare Part

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Specific electrical parameters (input range, supply voltage, accuracy class) vary by sub-variant and panel configuration. Contact DriveKNMS with your panel documentation for precise cross-referencing.

Solving the Discontinued Hardware Crisis

For facilities operating chemical dosing systems, water treatment panels, power distribution boards, or legacy SCADA-connected measurement stations, the DPM-200 represents a critical single point of failure. A verified replacement unit from DriveKNMS eliminates the engineering redesign cost entirely. The unit drops into the existing cutout, connects to existing wiring, and restores full panel functionality without any modification to surrounding infrastructure.

Industries where the DPM-200 installed base is most concentrated include: municipal water and wastewater treatment, chemical and petrochemical processing, food and beverage production utilities, and building management electrical panels. In each of these environments, the meter operates continuously, often in high-humidity or high-vibration conditions that accelerate component aging.

Condition & Reliability Assurance

DriveKNMS applies a structured 5-step quality assurance protocol to all discontinued panel meter units before dispatch:

1. Visual and Mechanical Inspection: Full external examination for housing cracks, display damage, terminal corrosion, and label legibility. Units with compromised enclosures are rejected.
2. Electrolytic Capacitor Assessment: Internal capacitors are the primary failure point in aged panel meters. Units are assessed for capacitor bulging, leakage residue, and ESR deviation. Where degradation is confirmed, the unit is either reconditioned or rejected — it is never shipped in a degraded state.
3. Terminal and Pin Integrity Check: All input, output, and power terminals are inspected for oxidation, mechanical deformation, and contact resistance. Corroded pins are treated or the unit is rejected.
4. Functional Power-On Test: Each unit is powered and tested against a known reference signal to verify display accuracy and stability. Units that fail to hold calibration are not dispatched.
5. Firmware / Configuration Verification (where applicable): For units with configurable parameters, factory default settings are verified and documented prior to shipment.

Key Features for System Maintenance

Q: How do I know the unit is genuine and not a counterfeit?
A: All units sourced by DriveKNMS are inspected for OEM markings, label authenticity, and internal construction consistency. We do not source from unverified secondary markets. Inspection reports are available on request for critical applications.

Q: Can DriveKNMS help identify a compatible modern alternative?
A: Yes. If a direct replacement is unavailable or if you are planning a controlled migration, DriveKNMS can assist with cross-referencing modern equivalents and advising on the minimum panel modification required.