U1252B AGILENT TECHNOLOGIES, U1252B Datasheet

MULTIMETER, DIGITAL, HANDHELD, 5 DIGIT

U1252B

Manufacturer Part Number
U1252B
Description
MULTIMETER, DIGITAL, HANDHELD, 5 DIGIT
Manufacturer
AGILENT TECHNOLOGIES
Datasheet
1.U1173A.pdf (14 pages)

Specifications of U1252B

Dmm Type
Hand Held
Voltage Measuring Range Dc
50mV To 1000V
Voltage Measuring Range Ac
50mV To 1000V
Current Measuring Range Dc
500µA To 10A
Current Measuring Range Ac
500µA To 10A
Lead Free Status / RoHS Status
na
The Agilent U1250 Series handheld digital
multimeters (DMMs) exceed your expectations by
delivering powerful features and performance
that meet your toughest requirements and
applications. The series’ latest multimeters,
the U1251B, U1252B and U1253B come in vivid
orange cases, offering capabilities and functions
equivalent to the U1250A Series.
[1] U1253A/U1253B model
[2] U1252A/U1252B/U1253A/U1253B models
Key features
Superior contrast from organic LED
(OLED) display
50,000-count dual display
Up to 0.025% basic DCV accuracy
True-RMS AC and AC+DC
measurements
K-type and J-type
measurements
Manual and automated (interval)
data logging; internally to DMM and
externally to PC
CAT III 1000 V and CAT IV 600 V
safety protection
Built-in 20-MHz frequency counter
Built-in programmable square-wave
generator
2
1
2
temperature
2
2
Data Sheet
Test more – more safely
Agilent U1250 Series Handheld
Digital Multimeters
Do more with just one
instrument
The basic model, U1251A/U1251B, expands
your capabilities beyond typical DMM
measurements to include data logging. The
U1252A/U1252B starts with the same
foundation, and then adds a 20-MHz frequency
counter and programmable square-wave
generator — so you’d be able to perform more
tests conveniently with one tool. What’s more:
both models come bundled with a complete set
of accessories to equip you right from the start
at no extra cost.
Offering the same functionality as the U1252A/
U1252B, the U1253A/U1253B is the world’s fi rst
OLED handheld DMM. You won’t have to squint
to be sure you’re reading it right: On the go or
on the bench, you’ll get crystal-clear viewing
indoors, even in dark, off-angle situations.
Figure 1: Automate recording of measurements with bundled
GUI data-logging software.
Find problems quickly
Troubleshooting can be tricky, especially when
you’re dealing with elusive problems. With the
U1250 Series’data logging capability, you can
ensure that every reading gets recorded
manually or at intervals you specify. Better yet:
you can have virtually unlimited data logging
saves when you connect any of the U1250
Series DMM to a PC with the optional IR-to-USB
cable.
In addition, the U1250 Series lets you achieve
greater confi dence in your measurements with
accurate true-RMS AC measurements, low DCV
error rate of up to 0.025% and high-resolution
display of 50,000 counts.
Uncompromising ruggedness and
safety
The U1250 Series DMMs are housed in robust
overmold enclosures, rated at CAT III 1000 V and
CAT IV 600 V and operate over a wide
temperature range of –20 °C to +55 °C. Each
DMM also include a 30 kA high energy fuse to
further protect you against violent fuse failures
during high-current measurements. Built tough
and certifi ed to stringent industrial standards,
the U1250 DMM is what you need to face the
demands of everyday tasks.

U1252B Summary of contents

Page 1

... Offering the same functionality as the U1252A/ U1252B, the U1253A/U1253B is the world’s fi rst OLED handheld DMM. You won’t have to squint to be sure you’re reading it right: On the the bench, you’ll get crystal-clear viewing indoors, even in dark, off-angle situations ...

Page 2

... Broad range of measurement functions, including temperature and capacitance Built-in battery charging for optimum capacity [1] U1253A/U1253B only [2] U1252A/U1252B/U1253A/U1253B only 50,000 count dual display with true- RMS reading capability Figure 2: U1253B front view 2 20 MHz frequency 2 counter Data logging to internal or external memory ...

Page 3

DC SPECIFICATIONS FUNCTION RANGE 50.000 mV 500.00 mV 1000.0 mV VOLTAGE (1) 5.0000 V 50.000 V 500.00 V 1000.0 V 500.00 W [3] 5.0000 kW [3] 50.000 kW 500.00 kW RESISTANCE (8) 5.0000 MW 50.000 MW [4] [4] 500.00 MW ...

Page 4

... U1252A/U1253A AC VOLTAGE SPECIFICATIONS FUNCTION RANGE 50.000 mV 500.00 mV 1000.0 mV TRUE RMS AC 5.0000 V VOLTAGE [1] [2] [9] 50.000 V 500.00 V 1000.0 V U1252B/U1253B AC VOLTAGE SPECIFICATIONS FUNCTION RANGE 50.000 mV 500.00 mV 1000.0 mV TRUE RMS AC 5.0000 V [1] [2] [9] VOLTAGE 50.000 V 500.00 V 1000.0 V ACCURACY ± reading + No. of Least Signifi cant Digit) ...

Page 5

... U1252A/U1253A AC+DC VOLTAGE SPECIFICATIONS FUNCTION RANGE 50.000 mV 500.00 mV 1000.0 mV TRUE RMS AC 5.0000 V [1] [2] [10] VOLTAGE 50.000 V 500.00 V 1000.00 V U1252B/U1253B AC+DC VOLTAGE SPECIFICATIONS FUNCTION RANGE 50.000 mV 500.00 mV 1000.0 mV TRUE RMS AC 5.0000 V VOLTAGE [1] [2] [10] 50.000 V 500.00 V 1000.00 V ACCURACY ± reading + No. of Least Signifi cant Digit) ...

Page 6

... U1252A/U1252B/U1253A/U1253B AC+DC CURRENT SPECIFICATIONS FUNCTION RANGE [6] 500.00 µA 5000.0 µA 50.000 mA TRUE RMS AC CURRENT [10] 440.00 mA 5.0000 A 10.000 A [7] U1251A/U1251B/U1252A/U1252B TEMPERATURE SPECIFICATIONS THERMOCOUPLE RANGE TYPE ºC K –200 ~ 1372 ºC J –210 ~ 1200 ºC (for U1252A/U1252B) U1253A/U1253B TEMPERATURE SPECIFICATIONS THERMOCOUPLE RANGE TYPE ºC –200 ~ –40 °C K – ...

Page 7

... INPUT RANGE (Maximum input for specifi ed accuracy = 10 x Range or 1000 V) 50.000 mV 500.00 mV 1000.0 mV 5.0000 V 50.000 V 500.00 V 1000.0 V U1252A/U1252B/U1253A/U1253B FREQUENCY SENSITIVITY DURING VOLTAGE MEASUREMENT INPUT RANGE (Maximum input for specifi ed accuracy = 10 x Range or 1000 V) 50.000 mV 500.00 mV 1000.0 mV 5.0000 V 50.000 V 500.00 V 1000 ...

Page 8

... Hz 9.9999 kHz 99.999 kHz 999.99 kHz 9.9999 MHz 100 9.9999 MHz (secondary display “-100-“) 99.999 MHz U1252A/U1252B/U1253A/U1253B SQUARE WAVE OUTPUT [2] OUTPUT FREQUENCY 0. 75, 80, 100, 120, 150, 200, 240, 300, 400, 480, [3] DUTY CYCLE PULSE WIDTH [4] ...

Page 9

... N/A > 1.1 MW (nominal) in parallel with < 100 pF 9 [5] U1252A U1253A 100 100 200 1000 DEFAULT REFERENCE 1-9999 U1251B U1252B/U1253B (nominal (nominal), with parallel at with dual display parallel at dual display parallel with parallel with < 100 pF N (nominal) in parallel with 10 MW < 100 < 100 pF ...

Page 10

... Group 1, Class A COMMON MODE REJECTION RATIO (CMRR) U1251A/U1251B/U1252A/U1252B: > DC, 50/60 Hz ± 0. unbalanced) U1253A/U1253B: >100 dB at DC, 50/60 Hz ± 0. unbalanced) NORMAL MODE REJECTION RATIO (NMRR) U1251A/U1251B/U1252A/U1252B: > DC, 50/60 Hz ± 0.1% U1253A/U1253B: > DC, 50/60 Hz ± 0.1% TEMPERATURE COEFFICIENT o o 0.15 * (specifi ed accuracy)/ C (from 20 ...

Page 11

... Test leads: CAT III 1000 V, CAT IV 600 • Test probes: CAT III 1000 • Medium-sized alligator clips: CAT III 600 • 4-mm banana plugs: CAT II 600 U1251B U1252B • • • – – – ...

Page 12

U1163A SMT grabbers • One pair of SMT grabbers (red and black). Recommended for use with Agilent standard test leads. • Rated CAT II 300 MEASURING ACCESSORIES (NON-TEMPERATURE) U1168A Standard test lead kit Includes two test leads ...

Page 13

MEASURING ACCESSORIES (TEMPERATURE) U1186A K-type thermocouple and adapter • T/C adapter J/K-type • T/C bead J-type: –20 °C to 200 °C CABLE U1173A IR-to-USB cable • For remote control and data logging to PC • Max. baud rate: 19,200 bits ...

Page 14

... Spain 34 (91) 631 3300 Sweden 0200- Switzerland 0800 United Kingdom 44 (0) 118 9276201 Other European Countries: www.agilent.com/find/contactus Revised: October 1, 2009 Product specifications and descriptions in this document subject to change without notice. © Agilent Technologies, Inc. 2010 Printed in USA, May 19, 2010 5989-5509EN ...