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Blasters Multimeter Model 109
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Modified for the blasting industry. The 109 Blasting Multimeter is designed for safe, precise circuit measurement when using electric detonators. It has a built-in current limiting circuit with current output less than 0.004 amps (4 miliamperes).
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FEATURES
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DC Voltage
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200.0 mV, 2.000 V, 20.00 V, 200.0 V, 1500 V
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AC Voltage
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200.0 mV, 2.000 V, 20.00 V, 200.0 V, 1000 V
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Current
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AC/DC 200.0 µA, 2.000 mA, 20.00 mA, 200.0 mA, 2 A
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Resistance
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200.0 O, 2.000 kO, 20.00 kO, 200.0 kO, 2.000 MO, 20.00 MO
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Specifications
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DC Volts range:
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200 mV, 2 V, 20 V, 200 V, 1500 V
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DC Volts resolution:
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0.1 mV
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DC Volts accuracy:
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All ranges ±(0.1 % rdg+2 dgts)
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DC Volts input impedance:
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10 MO
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DC Volts OL protection:
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>1500 V DC/1000 V AC rms
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DC Volts transient protection:
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>12 kV impulse (1.2 µS/50 µS) based on EN 61010-1:2001 impulse requirement for at CAT IV 1000 V product. This product should not be used in installations where transients exceed 12 kV
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AC Volts (45 Hz to 2 kHz) ranges:
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200 mV, 2 V, 20 V, 200 V, 1000 V
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AC Volts (45 Hz to 2 kHz) resolution:
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0.1 mV
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AC Volts (45 Hz to 2 kHz) accuracy:
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200 mV to 200 V (45-500 Hz) ±(0.8 % rdg+4 dgts),
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AC Volts (45 Hz to 2 kHz) accuracy:
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200 mV to 200 V (500 Hz-2 kHz) ±(1.5 % rdg+5 dgts)
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AC Volts (45 Hz to 2 kHz) accuracy:
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1000 V (50-60 Hz) ±(0.8 % rdg+4 dgts)
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AC Volts (45 Hz to 2 kHz) accuracy:
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1000 V (60-500 Hz) ±(1.5 % rdg+5 dgts)
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AC Volts (45 Hz to 2 kHz) input impedance:
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10 MO
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AC Volts (45 Hz to 2 kHz) OL protection:
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1500 V DC/1000 V AC rms
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AC Volts (45 Hz to 2 kHz) transient protection:
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12 kV impulse (1.2 µS/50 µS) based on EN 61010-1:2001 impulse requirement for at CAT IV 1000 V product. This product should not be used in installations where transients exceed 12 kV.
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DC Current range:
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200 µA, 2 mA, 20 mA, 200 mA, 2 A
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DC Current resolution:
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0.1 µA
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DC Current accuracy:
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200 µA to 20 mA ±(0.5 % rdg+2 dgts)
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DC Current accuracy:
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200 mA to 2 A ±(1.0 % rdg+2 dgts)
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