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English URL
www.agilent.com/find/products
English URL
www.agilent.com/find/products
English URL
www.agilent.com/find/products
U1251A
U1252A
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1
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Digit Dual Display Handheld Digital Multimeters (cont.)
Digital Multimeters
English URL
www.agilent.com/find/products
General Specifications
Display
Both primary and secondary displays are 5 digit on the LCD display. Both
the primary and secondary displays offer a maximum resolution of 50,000
counts. Automatic polarity indication.
Power Consumption
• 105 mVA/420 mVA (with backlit) maximum (U1251A)
• 165 mVA/480 mVA (with backlit) maximum (U1252A)
Operating Environment
• Full accuracy at –20°C to 55°C
• Full accuracy to 80% RH for temperature up to 35 °C, decreasing linearly
to 50% RH at 55 °C
Altitude
• 0 – 2000 meters per IEC 61010-1 2nd Edition CAT III, 1000 V
• 2000 – 3000 meters per IEC 61010-1 2nd Edition CAT III, 600 V
Storage Compliance
–40°C to 70°C
Safety Compliance
Certified by CSA for IEC/EN/CSA/UL 61010-1 2nd Edition and CAN/CSA
22.2 61010-1 2nd Edition
Measurement Category
CAT III 1000 V Overvoltage Protection up to 2000 m, Pollution degree 2
EMC Compliance
Certified to IEC/EN 61326: 2002, CISPR 11, and equivalents for
Group 1, Class A
Common Mode Rejection Ratio (CMRR)
>90 dB at DC, 50/60 Hz + 0.1% (1 k
Ω
unbalanced)
Normal Mode Rejection Ratio (NMRR)
>60 dB at DC, 50/60 Hz + 0.1%
Temperature Coefficient
0.15 * (specified accuracy)/°C (from 20°C to 18°C or 28°C to 55°C)
Shock and Vibration
Tested to IEC/EN 60068-2
Dimension
203.5 mm (W) x 94.4 mm (D) x 59.0 mm (H)
Weight
• 504 ± 5 g with battery (U1251A)
• 527 ± 5 g with battery (U1252A)
Charging Time (only U1252A)
<220 minutes approx. at the environment of 10°C to 30°C
Warranty
3-year factory warranty
Key Literature & Web Link
Data sheet, p/n 5989-5509EN
Brochure, p/n 5989-6381EN
For more information on U1250A Series
www.agilent.com/find/U1250A
To watch U1250A Series interactive product showcase
www.agilent.com/find/U1250A_showcase
Ordering Information
U1251A
Handheld Digital Multimeter
U1252A
Handheld Digital Multimeter
Includes soft carrying case, alkaline 9 V battery (U1251A only), recharge-
able Ni-MH battery with power adapter (U1252A only), U1160A Standard
Test Lead Kit, Product Reference CD (includes the User’s and Service
Guide, GUI datalogger software and instrument drivers), Quick Start
Guide, Certificate of Calibration (CoC) and test report
Accessories
U1160A
Standard Test Lead Kit (includes SMT grabbers, a mini grabber,
standard test leads, alligator clips and fine tip test probes)
U1161A
Extension Test Lead Kit
U1173A
IR-to-USB Cable
U1180A
Thermocouple Lead Kit
34132A
Deluxe Test Lead Kits
34133A
Precision Electronics Test Leads
Summary of Contents for All
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