CEM DT-9230 电压测试仪 (LED 12V~600V AC/DC)
制造商: CEM Model: DT-9230 来源: China 保障: 12 Month - 报价要求
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LEDs
Voltage range: 12 V to 600 V ac/dc
Resolution: ±12V,24V,50V,120V,230V,400V,600V
Frequency range: 0/40Hz to 400 Hz
Response time: ≤0.5 seconds
Auto power on: ≥12V ac/dc
Internal basic load impedance Peak current: Maximum 3.5mA at 1000 V 200 kΩ/1s<3.5mA(no RCD tripping)
Operation time: Duration Time = 30 seconds
Recovery time: Recovery Time =240 seconds
Switchable Load: ﹣7 kΩ
Peak current: Is(load) = 150mA
RCD triping: I = 30mA at 230V
Continuity Test: 0 to 400kΩ
Accuracy: nominal resistance ﹢50%
Test current: ≤5 μ A
Size (HxWxD): 240mm x 78mm x 30mm
Weight: 237g
Accessories:
Two “AAA” batteries, gift box with carrying case.
Datasheet
Features | ||||
9230 | 9231 | 9232 | 9233 | |
Complies with EN 61243-3:2014 | * | * | * | |
LED Indication Range: 12 V to 600 V dc and ac | * | * | ||
LED Indication Range: 12 V to 1000 V dc and ac | * | * | * | |
Independent ELV indicator LED, indicates if >50 V ac/120 V dc is present even in the event of no battery power or main circuit failure | * | * | * | * |
LCD Indication Range: 6 V to 1000 V dc and ac | * | * | ||
Resistance Measurement: LCD 3½ digit (0 to 1999 Ω/1Ω resolution) | * | * | ||
LCD Backlight Display HOLD: Freeze/unfreeze display with voltage or resistance measurement | * | * | ||
Fixed Impedance ~200 kΩ (≤3.5 mA @ 1000 V) | * | * | * | |
Switchable Load by 2 pushbuttons (30 mA @ 230 V) | * | * | * | |
Vibration During Load (when 2 switchable load pushbuttons are pushed) | * | * | * | |
Single-Pole Phase Test (also operates with gloves) | * | * | * | |
Rotary Field Direction (also operates with gloves) | * | * | * | |
Continuity Test / Diode Test | * | * | * | |
Fashlight | * | * | * | |
Beeper for Continuity/Phase/ACV | * | * | * | * |
19 mm Probe Tip distance when docked | * | * | * | * |
CAT III 1000 V / CAT IV 600 V | * | * | * | * |
IP64 | * | * | * |
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