Beha-Amprobe 37XR-A Professional TRMS Multimeter

Product Code: AMP37XR-A

Price

£155.95 ex. VAT £187.14 inc. VAT

Available In 3-7 Days

Key Features:

• Voltage, current and resistance measurement
• Capacitance and frequency measurement
• Diode and acoustic continuity test
• Inductance measurement
• Attenuation measurement (dBm)
• True RMS measurement (TRMS)
• Acoustic warning signal and display message in case of incorrect jack connections
• Magnetic holster (Magne-Grip™)
• Duty cycle function
• Logic test function (TTL, CMOS)

*Important Calibration Information:
This instrument comes with a ‘manufacturer's certificate of conformity’. It is important to understand that this does NOT constitute a ‘traceable calibration certificate’. A certificate of conformity merely states that the equipment has been designed and produced to meet the requirements of its intended application.
Where calibration of an instrument is possible, we will offer this as a separately purchasable item and may be selected from the drop-down box above. You will be sent a full traceable calibration certificate produced in our laboratory and applied with your details as required.

The 37XR-A TRMS multimeter from Ampobe covers all key measurements required plus some more advanced tests aimed at electronic component testing.
True RMS capability gives you accurate readings on all AC circuits, even those with irregular waveforms such as electronic ballasts, motors or computers.
It will measure up to 750V AC and 1000V DC and resistance to 40MΩ, capacitance to 400μF, frequency to 10MHz and duty cycle to 90%.
More advanced capabilities include diode and logic testing (TTL and CMOS) Min-Max recordingand peak data hold.
The Amprobe 37XR-A is CAT III 600V and CAT II 1000V rated and includes a 3 year warranty as standard.

Amprobe 37XR-A Comes Supplied With:

Test Leads + Threaded Alligator Clips (TL36A)
9V Battery
Magne-Grip Holster with Magnetic Hanging Strap
Spare Fuse
Operator's Manual

Product information:

• Automatic and manual range selection
• Integrated measurement memory (data hold)
• MIN/MAX, relative and peak value measurement
• Additional bar graph display (41 segments)
• Backlight
• Shock-proof and impact-resistant thanks to
standard protective holster
• Auto power-off

Amprobe 37XR-A TRMS Multimeter
General Specifications
Display	4 and 3/4 digit liquid display (LCD) with a 41 segment analogue bargraph
Autoranging	9999 counts
Manual Ranging	9999 counts
Polarity	Automatic, positive implied, negative polarity indication
Overrange	(OL) or (-OL) displayed
Zero	Automatic
Low Battery Indication	Symbol displayed when the battery voltage drops below the operating level
Auto Power Off	Approx 30 minutes
Measurement Rate	2 times per second, nominal
Operating Environment	0 to 50°C at <70% RH
Storage Temperature	-20 to 60°C, 0 to 80% RH with battery removed from meter
Temperature Coefficient	0.1 x (specified accuracy) per °C. (0 to 18°C, 28 to 50°C)
Altitude	2000m (6562 feet)
Power	Single standard 9V battery, NEDA 1604, JIS 006P, IEC 6F22
Battery Life	75 hours typical with carbon-zinc. 150 hours typical with alkaline. Using the backlight will decrease battery life
Dimensions (H x W x D)	196 x 92 x 60mm
Weight	482g (with battery and holster)
Electrical Specifications
DC Voltage
Ranges	1000mV, 10V, 100V, 1000V (auto/manual ranging)
Resolution	100μV
Accuracy	±(0.1% rdg + 5 digits)
Input Impedance	10MΩ
Overload Protection	1000V DC or 750V AC rms
AC Voltage (True RMS)
Ranges	1000mV, 10V, 100V, 750V (auto/manual ranging)
Resolution	100μV, minimum reading on 1000mV range: 14mV
Accuracy	±(1.2 % rdg + 10 dgts) 45 Hz to 500 Hz ±(2.0% rdg + 10 dgts) 500 Hz to 2 kHz ±(2.0% rdg + 10 dgts) 45 Hz to 1 kHz on 750 V range
Peak Hold Accuracy	±(3.0% + 200 digits) on 100V, 750V range 1000mV, 10V ranges unspecified
Crest Factor	≤3
Input Impedance	10MΩ AC coupled true rms specified from 5 to 100% of range
Overload Protection	1000V DC or 750V AC rms
DC Current
Ranges	100μA, 1000μA, 10mA, 100mA, 400mA, 10A (auto/manual ranging)
Resolution	0.01μA
Accuracy	±(0.5 % rdg +10 dgts) on 100μA range ±(0.5 % rdg + 5 dgt) on 1000μA to 400mA ranges ±(1.5 % rdg + 10 dgts) on 10A range
Input Protection	0.5A/1000V fast blow ceramic fuse 6.3×32 mm on μA/mA input 10A/1000V fast blow ceramic fuse 10×38 mm on 10A input 10A input: 10 A for 4 minutes maximum followed by a 12 minute cooling period
Burden Voltage	μA range: 1mV/1μA mA range: 10mV/1mA A range: 35mV/1A
AC Current (True RMS, 45 to 1kHz)
Ranges	100μA, 1000μA, 10mA, 100mA, 400mA, 10A (Auto/Manual ranging )
Resolution	0.01μA
Accuracy	±(1.5% rdg +10 dgts) on 100μA to 100mA ranges ±(2.0% rdg +10 dgts) on 400mA range ±(2.5% rdg + 20 dgts) on 10A range Peak Hold accuracy: ±(3.0 % + 200 dgts) 100μA range unspecified
Input Protection	0.5A/1000V fast blow ceramic fuse 6.3×32 mm on μA/mA input 10A/1000V fast blow ceramic fuse 10×38 mm on 10A input 10A input: 10 A for 4 minutes maximum followed by a 12 minute cooling period
Crest Factor	3≤
Burden Voltage	See DC current
Resistance
Ranges	1000Ω, 10kΩ, 100kΩ, 1000kΩ, 10MΩ, 40MΩ (auto/manual ranging)
Resolution	100mΩ
Accuracy	±(0.5% rdg + 8 dgts) on 1000Ω to 1000kΩ ranges ±(1.0% rdg + 10 dgts) on 10MΩ range ±(2.0% RDG + 10 dgts) on 40MΩ range
Open Circuit Voltage	-0.45V DC typical
Overload Protection	1000V DC or 750V AC rms
Capacitance
Ranges	40nF, 400nF, 4μF, 40μF, 400μF (3999 counts) (auto/manual ranging)
Resolution	0.01nF
Accuracy	±(3.0% rdg + 10 dgts) on 40nF, 400μF ranges ±(3.0% rdg + 5 dgts) on 400nF to 40μF ranges
Test Voltage	<1V
Test Frequency	1.3Hz on 40nF to 40μF ranges; 0.7Hz on 400μF range
Input Protection	0.5A/1000V fast blow ceramic fuse 6.3 x 32mm on μA/mA input