About Metravi Metrasafe-18 Digital TRMS Multimeter
- Fully Protected DMM
- 1200V DC/AC RMS Protection in Voltage Ranges.
- 20A DC/AC RMS Protection in Ampere Ranges.
- 1000V DC/AC RMS Protection in Resistance, Capacitance, Frequency, Temperature, IR Temp. measurement, Diode and Continuity Test.
- O Ring Seal Body
- IP-67 Protection
- Surge Protection of 8kV peak IEC-61010
- T-RMS measurement
- Relative Measurement
- Data Hold and Peak Hold Facility
- MAX / MIN recording facility.
- Auto Power Off
- Display: 4- Digits 40,000 Count Backlit LCD with Analog Bargraph
- DC Voltage: 0 400mV/4V/40V/400V/1000V
- Accuracy: 0.06%
- AC Voltage: 0 400mV/4V/40V/400V/1000V T-RMS
- Accuracy: 1.0%
- DC Current: 0 400uA/4000uA/40mA/400mA/10A
- Accuracy: 1.0%
- AC Current: 0 400uA/4000uA/40mA/400mA/10A T-RMS
- Accuracy: 1.5%
- Resistance: 0 400/4K/40K/400K/4M/40M
- Accuracy: 0.3%
- Capacitance: 0 40nF/400nF/4uF/40uF/400uF/4000uF/40mF
- Accuracy: 3.5%
- Frequency: 40Hz/400Hz/4KHz/40KHz/400KHz/4MHz/40MHz/100MHz
- Accuracy: 0.1%
- Duty Cycle: 0.1 to 99.90%
- Accuracy: 1.2%
- Temperature: -58F to 1832F / -50C to 1000C
- Infra Red Non Contact Temperature measuring Range : -30C - -500C / -22F to 1022F
- Process Display 4-20mA - 0 100%
- Diode Test and Audible Continuity Test
- Confirms to CAT-III 1000V, CAT-IV 600V, EN61010-I,CE.
Comprehensive FunctionalityThe Metrasafe-18 offers measurement versatility, handling voltage up to 1000V AC/DC and current up to 10A. True RMS ensures accurate readings across varying waveforms, while additional tests-such as continuity, diode, transistor, capacitance, and frequency-enable thorough diagnostics. Auto and manual ranging options cater to both quick assessments and detailed precision.
Safety and DurabilityEquipped with CAT III 1000V and CAT IV 600V ratings, this multimeter maximizes operational safety for users in high-voltage environments. Overload protection on every range, fused current inputs, and non-contact voltage detection offer confidence during tough measurements. Its robust casing and ergonomic design support field and industrial use, even at altitudes up to 2000m.
User-Friendly DesignThe large backlit LCD display provides clear, dual readouts and a quick response time. Features like auto power-off, data hold, and a continuity beeper enhance day-to-day usability. With standard 4mm test lead ports and manual control, the Metrasafe-18 remains intuitive for both beginners and experienced professionals.
FAQ's of Metravi Metrasafe-18 Digital TRMS Multimeter:
Q: How do I use the Metravi Metrasafe-18 for electrical measurement and troubleshooting?
A: Begin by selecting the desired function (voltage, current, resistance, etc.) using manual mode controls. Connect the standard 4mm test leads to the correct input ports, ensuring proper fuse protection. Auto and manual range features allow versatility whether you're performing quick checks or detailed diagnostics. The large backlit display helps you view results easily, even in low-light conditions.
Q: What safety features does the Metrasafe-18 multimeter offer during operation?
A: Safety is enhanced through CAT III 1000V and CAT IV 600V ratings, overload protection on all ranges, and fused current inputs (10A/600V and 0.5A/600V fuses). Non-contact voltage detection (NCV) allows for safe measurement without direct contact, and the device is built for operation at up to 2000m altitude, supporting industrial safety standards.
Q: When should I use the True RMS feature on this multimeter?
A: True RMS should be used whenever you are measuring AC signals with non-sinusoidal waveforms or where accuracy across varying voltage patterns is necessary. It guarantees precise readings for both residential and industrial electrical troubleshooting, ensuring dependable results for complex signals.
Q: Where can the Metrasafe-18 multimeter be utilized?
A: This device is suitable for a range of environments, including industrial workplaces, laboratories, field service locations, and general-purpose electrical maintenance applications. Its robust design and broad test ranges make it adaptable for use in commercial, residential, and high-voltage industrial settings.
Q: What is the process for testing continuity, diodes, or transistors with the Metrasafe-18?
A: Select the respective test mode using the device's control buttons. Insert the test leads into the standard ports and connect to the component. The multimeter provides audible beeps for continuity and displays measurement results for diodes and transistors on the LCD. The process is quick and guided by intuitive interface prompts.
Q: How does auto range improve the usage of this multimeter?
A: Auto range enables the device to automatically choose the optimal measurement range for your selected function, eliminating the need for manual adjustments. This speeds up testing, minimizes errors, and is particularly advantageous for users conducting multiple, varied assessments in succession.
Q: What benefits does the large backlit dual display provide during measurements?
A: The large backlit LCD with dual display ensures clear visibility of readings in dimly lit areas or field conditions. Quick response time and high resolution (6000 counts, 3 5/6 digits) enable accurate, easily comprehensible results, supporting efficient workflow and reducing the risk of misinterpretation.