Agilent HP Keysight U1252A
Agilent U1252A,Combines a high-resolution multimeter with fast sampling rate and data logging, suitable for advanced troubleshooting in electronic circuits.
- Model
- Agilent / HP / Keysight U1252A
- Calibration
- Available on request
- Price
- $770
- Status
- In stock
- RFQ ref
- U1252A
This unit
The Agilent HP Keysight U1252A is a 4.5-digit handheld digital multimeter engineered for advanced electronic troubleshooting and precision measurement. Its dual display with 50,000 counts resolution delivers high-accuracy DC voltage measurement to ±0.03% + 5 Digits, supported by True RMS AC and AC+DC capabilities across voltage and current ranges. The instrument integrates a 20 MHz frequency counter, programmable square wave generator, and comprehensive measurement functions including capacitance, resistance, temperature (Type J and K thermocouple), duty cycle, and 4-20 mA process loop analysis with percentage readout.
Technical Specifications
Measurement Ranges & Accuracy- DC Voltage: 1.0 kV maximum, ±0.03% + 5 Digits best accuracy
- AC Voltage: ±0.4% + 40 Digits best accuracy
- DC Current: 10 A maximum, ±0.3% + 5 Digits best accuracy
- AC Current: ±3% + 60 Digits best accuracy
- Resistance: ±3% + 10 Digits best accuracy
- Capacitance: 100 mF maximum, ±3% + 10 Digits best accuracy
- Temperature: +1372°C maximum, ±0.3% + 3 °C best accuracy
- Frequency Counter: 20 MHz
- Display Resolution: 50,000 counts (dual display) Input Impedance
- 50 mV–1000 mV ranges: >1 GΩ
- 5 V–1000 V ranges: 10 MΩ nominal in parallel with 1.1 MΩ at dual display
Key Features
- Data logging: manual storage to 100 or 200 points; unlimited logging to PC via optional U1173A IR-USB cable
- True RMS AC and AC+DC measurements
- Diode test, duty cycle measurement, and pulse generation
- Conductance and dBm measurement modes
- Blue LED display backlight
- Compact form factor: 59 mm × 94.4 mm × 203.5 mm; 527 g
- Operating temperature: −20°C to +55°C
Typical Applications
- Electronic circuit troubleshooting and R&D
- Field service and maintenance measurement
- Process loop monitoring and validation
- Frequency analysis and signal characterization
Compatibility & Integration
- IR-USB connectivity with bundled data logging software (optional U1173A cable for PC connection)
- Safety ratings: CAT III 1000 V, CAT IV 600 V
- Certifications: CE, CSA; compliance with IEC 61010-1, UL 61010-1, CAN/CSA 22.2 61010-1
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | DC to 20 MHz | Voltage / Current Range: 0-10 A DC, 0-1000 V DC |
Agilent / HP / Keysight U1252A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent / HP / Keysight U1252A. Calibration covers DC voltage accuracy at all ranges, AC voltage (True RMS) accuracy at 50 Hz, 1 kHz, and 10 kHz, DC current accuracy, resistance accuracy at all decade ranges, frequency accuracy, and diode test voltage. Fluke 87V and 289 also include capacitance and temperature calibration.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Agilent / HP / Keysight U1252A faults: blown input fuse, worn input jacks, display segment failure, relay contact wear on bench DMMs. Common faults include worn input jacks (banana socket contact wear on the mA and COM terminals), blown input fuses (especially the 440 mA HRC fuse), and display segment failures. Keithley 2000/2001/2002 bench DMMs commonly develop relay contact wear affecting resistance accuracy after extended service.
Agilent / HP / Keysight U1252A price
This Agilent / HP / Keysight U1252A is listed at $770. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent / HP / Keysight U1252A calibration cost
NIST-traceable calibration for the Agilent / HP / Keysight U1252A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers DC voltage accuracy at all ranges, AC voltage (True RMS) accuracy at 50 Hz, 1 kHz, and 10 kHz, DC current accuracy, resistance accuracy at all decade ranges, frequency accuracy, and diode test voltage. Fluke 87V and 289 also include capacitance and temperature calibration.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
