1000A Clamp Meters
From £49.50
AC/DC V
AC/DC A
Ω
AUTO OFF
LOW
BATTERY + –
MHz
°C °F
AUTO POLARITY
DATA HOLD
BATTERY + –
These clamp meters have an LSI circuit providing high reliability and durability. High internal impedance assures minimum measuring error with overload protection provided for all ranges. They have an impact-resistant ABS plastic housing with soft touch non-slip rubber and mid-size teardrop-shaped jaws which give easy access into confined trunking.
TECHNICAL SPECIFICATIONS Max Basic
Function Range Accuracy Max
DC Current 1000A ±(2.8%+10 digits) 1mA AC Current 1000A ±(2.5%+10 digits) 10mA AC Current 1000A ±(3.0%+10 digits) 10mA DC Voltage 600V ±(0.8%+3 digits) 0.1mV AC Voltage 600V ±(0.8%+20 digits) 0.1mV Resistance 20MΩ ±(1.0%+4 digits) 0.1Ω 40MΩ ±(1.0%+4 digits) 0.1Ω
UCM- UCM- UCM-
Resolution 3340 3341 3343 *
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Capacitance 100nF ±(5.0%+100 digits) 0.01nF Frequency 10MHz ±(1.5%+5 digits) 0.001Hz 100KHz ±(1.5%+5 digits) 0.001Hz
Duty Cycle 99.9% ±(1.2%+2 digits) 0.1% Temperature 1,000°C ±(3.0%+5 digits) 0.1°C Power
• 25mm display with function indicators and Backlight
• Auto Polarity indicator
• Push Button Zero adjust (UCM- 3343 only)
• Continuity Buzzer and Diode check • Max Hold (UCM-3340 only)
• Data Hold freezes displayed readings
• Overload protection circuit for all ranges
• Temperature °C and °F (UCM-3341 & UCM-3343)
• Low Battery indication
• Auto Power Off after 35 minutes of no activity
• Supplied with 2 test leads and batteries
• Supplied with K-Type temperature bead probe (UCM-3341 & UCM- 3343)
Dimensions 229 x 80 x 49mm Weight
303g Model No. Description
UCM-3340 1000A 2,000 Count AC Clamp Meter UCM-3341 1000A 4,000 Count AC Clamp Meter UCM-3343 1000A 4,000 Count AC/DC Clamp Meter CAL-CM LR-61 LR-3-2
Traceable Calibration Certificate PP3 Alkaline Battery
AAA Alkaline Battery (2 Pack) Price
£49.50 £57.00 £82.00 £41.50 £1.55 £0.60
1 x 9V PP3 Alkaline Battery (LR-61) 2 x 1.5V AAA Alkaline Batteries (LR-3) (UCM-3340 only)
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1000A AC/DC True RMS 4,000 Count Clamp Meters
From £75.00
TRUE RMS
AUTO POLARITY
DATA HOLD
PEAK HOLD
AUTO OFF
LOW
BATTERY + –
AC/DC V
AC/DC A
Ω MHz µF
°C °F
BATTERY + –
These professional true RMS clamp meters provide AC/DC current and voltage readings regardless of waveforms. They are ideal for industrial and commercial applications where non-linear loads distort the current or voltage waveform. Combining high reliability and durability, overload protection is provided for all ranges. The clamp meters have an impact-resistant ABS plastic housing with soft touch non-slip rubber and mid-size teardrop-shaped jaws which give easy access into confined trunking.
• 25mm display with 41 segment bargraph, function indicators and Backlight
• Auto Polarity indicator
• Continuity Buzzer and Diode check
• Peak Hold
• Data Hold freezes displayed readings
TECHNICAL SPECIFICATIONS Max Basic
Function Range Accuracy
• Overload protection circuit for all ranges
• Temperature °C and °F • Low Battery indication
• Auto Power Off after 20 minutes of no activity
• Supplied with 2 test leads, K-Type temperature bead probe and battery
Max Model No. Description
UCM-3345 1000A True RMS AC Clamp Meter Traceable Calibration Certificate
PP3 Alkaline Battery Price
UCM-3347 1000A True RMS AC/DC Clamp Meter £99.00 CAL-CM LR-61
@
sales@atp-instruments.co.uk
£75.00 £41.50
£1.55
DC Current 1000A ±(2.8%+10 digits) 10Ma AC Current 1000A ±(2.8%+10 digits) 10mA DC Voltage 600V ±(0.8%+2 digits) 0.1mV AC Voltage 600V ±(1.0%+10 digits) 0.1mV Resistance 40MΩ ±(1.0%+4 digits) 0.1Ω Capacitance 40mF ±(5.0%+30 digits) 0.01nF Frequency 10MHz ±(1.5%+2 digits) 0.01MHz Temperature 1,000°C ±(2.5%+3 digits) 0.1°C 1 x 9V PP3 Alkaline Battery (LR-61)
Power
Dimensions 229 x 80 x 49mm Weight
303g @
technical@atp-instruments.co.uk 43
UCM- UCM-
Resolution 3345 3347 * * * * * * * *
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