■Can simulate and measure signals such as V, mV, mA, Ω, Hz, thermocouple, thermal resistance, etc., and can provide high-power 24V DC power supply.
â– Completely isolated output and measurement channels can work simultaneously without mutual interference.
â– High-precision 0.01 grade and 0.02 grade can be selected; output five-digit display, measure six-digit display.
■High resolution, respectively: 0.1 ℃, 1μV, 1mΩ, 0.1μA, 0.0001Hz.
â– Large-screen LCD display with backlight, full Chinese interface and keyboard, each step of operation has humanized prompts.
â– Adopt 4800mAh lithium ion rechargeable battery, which can work continuously for more than 20 hours.
â– Perfect protection measures make the instrument more reliable; it can withstand 220V AC error input during measurement and 36V Dc error input during output,
There are short circuit protection functions when outputting signals.
â– Excellent stability performance, even if the instrument is not used in a constant temperature environment, it can also ensure laboratory-level accuracy and stability.
â– With extremely strong ability to resist electric field, magnetic field and sudden temperature change, even if working in the harshest environment, the stability will not be affected.
â– Implementation of the latest national thermal engineering metering verification regulations, which can be authorized as a source of quality and quality traceability.
â– It can record the data of on-site verification without paper, and can store 64 tested equipment numbers and 1984 data.
â– Online control with PC, with the functions of automatic processing, judgment and data screening, and automatically print out the verification certificate.
â– Step function can help us preset the detection points that need to be checked regularly, and then we can realize automatic calibration.
â– Can be fine-tuned on any digit, or continuously increase or decrease.
â– When outputting or measuring the thermocouple signal, the ambient temperature can be compensated automatically without calculation.
â– When simulating thermocouple signal, you can directly input positive and negative temperature values; when measuring thermocouple or thermal resistance signal, you can display the temperature value at the same time,
There is no need to check the 90 temperature scale.
â– When outputting or measuring V and mA signals, the corresponding percentage is displayed at the same time, and the valve opening can be quickly judged.
â– When the mA signal is output, the transmitter signal can be simulated, and the mA source can also be output.
■When the Ω signal is output or measured, it can support two-, three-, and four-wire modes.
â– Sine wave and square wave are available for Hz signal output.
â– With the function of quickly detecting the failure of the outer circuit.
■With the function of simulating the thermoelectric potential value below 0 ℃.
■Automatically collect the maximum and minimum values ​​during measurement and automatically calculate the average value.
â– With the function of locking measurement data.
â– The instrument accuracy can be corrected by software.
â– Data processing software can be upgraded for free
Standard accessories:
â—Ž Test line B â—Ž 24V DC special line â—Ž Alligator clip / table pen / fork â—Ž Temperature probe B â—Ž Communication line C
â—Ž JY804 charger â—Ž Lithium battery â—Ž High-grade beef tendon bag â—Ž Fuse â—Ž Shoulder strap / anti-shedding hand strap
◎ Information bag: · Packing list · User's manual · Test report · Measurement points · Warranty card
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