22
Specifications
Display: 6000-count LCD (9999-count in frequency mode)
Polarity: Automatic
Sampling Rate: 5 per second
Temperature Coefficient: Nominal 0.15 x (specified accuracy) per
°
C
below 18
°
C or above 28
°
C
Automatic Power-Off: After 30 minutes of inactivity.
To disable this feature, press SELECT while turning the meter on.
Noise Rejection*:
Normal Mode Rejection Ratio > 30 dB at 50 Hz and 60 Hz when
measuring DCV
Common Mode Rejection Ratio > 60 dB from 0 Hz to 60 Hz when
measuring ACV
Common Mode Rejection Ratio > 90 dB at 0 Hz, 50 Hz and 60 Hz when
measuring DCV
Operating Conditions:
–10
°
C to 31
°
C (14
°
F to 88
°
F), 0% to 80% relative humidity (non-
condensing)
31
°
C to 50
°
C (88
°
F to 122
°
F), relative humidity decreasing linearly
from 80% to 50%
Altitude: 2000 m (6500') maximum
Indoor use only
Storage Conditions: –20
°
C to 60
°
C (–4
°
F to 140
°
F)
0% to 80% relative humidity (non-condensing)
Remove battery.
Pollution Degree: 2
Battery: 9-Volt (NEDA 1604, JIS 006P or IEC 6F22)
Overload Protections:
Terminal: 1050 V RMS for voltage functions; 600 VDC/V RMS
for all other functions
A Terminal: 15 A/600 V fuse, interrupting rating 100 kA, 13/32" x 1-1/2"
Measurement Categories:
Terminal: Category III, 1000 Volts ac and dc, and Category IV,
600 Volts ac and dc
A Terminal: Category IV, 600 Volts ac and 500 Volts dc
* Noise rejection is the ability to reject unwanted signals, or noise.
•
Normal mode voltages
are AC signals that can cause inaccurate DC
measurements. NMRR (Normal Mode Rejection Ratio) is a measure
of the ability to filter out these signals.
•
Common mode voltages
are signals present at the COM and + input
terminals, with respect to ground, that can cause digit rattle or offset
in voltage measurements. CMRR (Common Mode Rejection Ratio) is
a measure of the ability to filter out these signals.
Содержание DM-300
Страница 13: ...DM 300 DM 310 DM 330 DM 350 13 Typical Measurements Voltage Measurement DM 310 DM 330 DM 350 DM 300 ...
Страница 14: ...14 Typical Measurements Electric Field Detection DM 310 DM 330 DM 350 DM 300 A B A Non contact OR B Contact ...
Страница 15: ...DM 300 DM 310 DM 330 DM 350 15 Resistance Measurement Typical Measurements DM 310 DM 330 DM 350 DM 300 ...
Страница 16: ...16 Continuity Check Typical Measurements DM 310 DM 330 DM 350 DM 300 ...
Страница 39: ...DM 300 DM 310 DM 330 DM 350 39 Mesures types Mesure de la tension DM 310 DM 330 DM 350 DM 300 ...
Страница 40: ...40 Mesures types Détection du champ électrique DM 310 DM 330 DM 350 DM 300 A B A Non contact OU B Contact ...
Страница 41: ...DM 300 DM 310 DM 330 DM 350 41 Mesure de la résistance Mesures types DM 310 DM 330 DM 350 DM 300 ...
Страница 42: ...42 Vérification de la continuité Mesures types DM 310 DM 330 DM 350 DM 300 ...
Страница 65: ...DM 300 DM 310 DM 330 DM 350 65 Misure tipiche Misura della tensione DM 310 DM 330 DM 350 DM 300 ...
Страница 67: ...DM 300 DM 310 DM 330 DM 350 67 Misura della resistenza Misure tipiche DM 310 DM 330 DM 350 DM 300 ...
Страница 68: ...68 Controllo della continuità Misure tipiche DM 310 DM 330 DM 350 DM 300 ...
Страница 91: ...DM 300 DM 310 DM 330 DM 350 91 Typische Messungen Spannungsmessung DM 310 DM 330 DM 350 DM 300 ...
Страница 93: ...DM 300 DM 310 DM 330 DM 350 93 Widerstandsmessung Typische Messungen DM 310 DM 330 DM 350 DM 300 ...
Страница 94: ...94 Durchgangsprüfung Typische Messungen DM 310 DM 330 DM 350 DM 300 ...
Страница 96: ...96 Typische Messungen Stromstärke nur bei DM 310 DM 330 und DM 350 Kapazität nur bei DM 310 DM 330 und DM 350 ...
Страница 117: ...DM 300 DM 310 DM 330 DM 350 117 Mediciones más comunes Medición de tensión DM 310 DM 330 DM 350 DM 300 ...
Страница 118: ...118 Mediciones más comunes Detección de campos eléctricos DM 310 DM 330 DM 350 DM 300 A B A Sin contacto O B Contacto ...
Страница 119: ...DM 300 DM 310 DM 330 DM 350 119 Medición de resistencia Mediciones más comunes DM 310 DM 330 DM 350 DM 300 ...
Страница 120: ...120 Verificación de continuidad Mediciones más comunes DM 310 DM 330 DM 350 DM 300 ...
Страница 143: ...DM 300 DM 310 DM 330 DM 350 143 Medições mais comuns Medição de tensões DM 310 DM 330 DM 350 DM 300 ...
Страница 144: ...144 Medições mais comuns Detecção de campos eléctricos DM 310 DM 330 DM 350 DM 300 A B A Sem contacto OU B Com contacto ...
Страница 145: ...DM 300 DM 310 DM 330 DM 350 145 Medição de resistências Medições mais comuns DM 310 DM 330 DM 350 DM 300 ...
Страница 146: ...146 Teste de continuidade Medições mais comuns DM 310 DM 330 DM 350 DM 300 ...
Страница 169: ...DM 300 DM 310 DM 330 DM 350 169 Typische metingen Voltagemeting DM 310 DM 330 DM 350 DM 300 ...
Страница 170: ...170 Typische metingen Detectie van een elektrisch veld DM 310 DM 330 DM 350 DM 300 A B A Contactloos OF B Contact ...
Страница 171: ...DM 300 DM 310 DM 330 DM 350 171 Weerstandmeting Typische metingen DM 310 DM 330 DM 350 DM 300 ...
Страница 172: ...172 Continuïteitscontrole Typische metingen DM 310 DM 330 DM 350 DM 300 ...
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