B&K Precision 312A - Datasheet - Manual

AC Current (using Clamp)
Ranges 400A, 1000A 400A, 2000A 32A, 320A, 1000A 200A, 1000A 40A, 400A 40A, 400A
Resolution 100mA, 1A 100mA, 1A 10mA, 100mA, 1A 100mA, 1A 10mA, 100mA 10mA, 100mA
Accuracy (50-60 Hz) ±(1.5% rdg + 5D) ±(1.5% rdg + 5D) ±(1.5% rdg + 5D) ±(1.5% rdg + 5D) ±(2% rdg + 10D) ±(2% rdg + 10D)
Overload Protection 1200A 1200A 1200A 1200A 660A 660A
DC Current (using Clamp)
Range 400A, 1000A 400A, 2000A Does not apply Does not apply 40A, 400A Does not apply
Resolution 100mA, 1A 100mA, 1A 10mA, 100mA
Accuracy ±(1.5% rdg + 5D) ±(1.5% rdg + 5D) ±(2.5% rdg + 10D)
Overload Protection 1200A 1200A 660A
AC Current 1000A 2000A 1000A 1000A 400A 400A
DC Current 1000A 2000A 400A
AC Voltage 750V 750V 750V 750V 600V 600V
DC Voltage 1000V 1000V 1000V 1000V 600V 600V
Resistance 40M Ω 40M Ω 30M Ω 2000M Ω 40M Ω 400 Ω
Frequency √ √ √ √
Capacitance √ √
True RMS √ √
Continuity √ √ √ √ √ √
Diode √ √ √ √
Count Resolution 4000 4000 3200 2000 4000 4000
Bargraph
√ √ √
Data Hold
√ √ √ √ √ √
Peak Hold
√ √ √
Max Hold
√
Range Hold √ √ √
Max/Min √ √
Relative √ √
Auto Off 30 min. 30 min. 10 min. 30 min. 30 min.
40
350B 367A 369B
True RMS 330B 313 312A
Specifications
models
369B 367A 350B 330B 313 312A
Features
models
B+K Precision offers a wide variety of current clamps for safe non-invasive
current measurement. Measure up to 2000A with these reliable, rugged
instruments. All of B+K Precision clamps are much more than a current
clamp offering the ability to measure, voltage resistance, capacitance and
even frequency. Additionally, special features allow for the recording of mini-
mum and maximum values, peak values, test diodes and for continuity. Any
one of these products can be a total measurement solution.
■ Measures up to 2000A
■ Measures up to 1000V
■ Jaw openings 2.24" (Models 330B, 350B 369B)
■ Low battery indication
■ Accessories Supplied: Battery,Test Leads,
Instruction Manual, Carrying Case
369B 367A 350B 330B 313 312A