CEM DT-9332 Electrical Tester

The CEM DT-9332 Electrical Tester is a sophisticated and reliable tool designed for both professional and casual use in electrical diagnostics. This model boasts a series of features aimed at ensuring accuracy, safety, and ease of use in measuring electrical parameters on AC and DC systems.

The DT-9332 is equipped with an LCD display that shows voltage readings ranging from 6V to 1000V for both AC and DC currents. The resolution is precise at ±1V, ensuring detailed voltage measurement across a broad spectrum. It has a tolerance of ±(3% reading + 5 digits), which provides dependable accuracy in measurements. The frequency range in which this device operates is from 40 Hz to 400 Hz, with a quick response time of less than one second. It features an automatic power-on for voltages as low as 6V AC/DC.

Voltage detection on the DT-9332 is fully automated, which simplifies the task of testing various electrical sources. Additionally, the device offers full-range polarity detection and automatic range adjustment, which minimizes the need for manual configuration and reduces the risk of user error.

CEM DT-9332 Electrical Tester Specifications

• LCD
• Voltage range:6V to 1000V ac/dc
• Resolution:±1V
• Tolerance:±(3%rdg + 5digits)
• Frequency range:0/40Hz to 400 Hz
• Response time:≤1 seconds
• Auto power on:≥6V ac/dc
• Voltage detection:Automatic
• Polarity detection:Full range
• Range detection:Automatic
• 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 tripping:I = 30mA @ 230V
• Continuity Test:0 to 400kΩ
• Accuracy:nominal resistance ﹢50%
• Test current:≤5 μ A
• Single-pole Phase Test:100V ac to 1000V ac
• Frequency range:50Hz to 400Hz
• Voltage range(LEDs):100V to 1000V(phase to earth)
• Resistance Measurement:0Ω to 1999Ω
• Resolution:1Ω
• Tolerance:±(5%rdg + 10 digits) @ 20℃
• Temperature coefficient:±5 digits/10K
• Test current:≤30μA