4 probe resistivity/square resistance tester (sensitivity: 10μV, polyphenylamine)

Four-probe resistance/square resistance tester (ye cɔl resistance tester) ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛ A bɛ̈n looi në electrical measurement parts (ye cɔl: host), test rack ku four probe heads. Kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ̈u në kë de kä ye kek tɔ̈ɔ A ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye Masin kënë ee tɔ̈u ke ye kë ye cɔl constant current source switch, ye kë ye cɔl foil layer material, ye kë ye cɔl probe tip and the measured material, ye kë ye cɔl spark, ye kë ye cɔl spark, ye kë ye cɔl spark, ye kë ye cɔl spark, ye kë ye cɔl spark. The instrument configured our company's products: "Small displacement four probe head", the probe displacement rate is at 0.1~0.2%. It guarantees the repeatability and accuracy of the instrument measuring resistance. This machine such as adding HQ-710E data processor, can automatically perform thickness, diameter, probe spacing corrections when measuring silicon flakes, and calculate, print out the silicon flake resistance, the radial resistance of zui large percent change, the average percent change, the radial resistance of non-uniformity. A bɛ kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye.

4 probe resistivity/square resistance tester (sensitivity: 10μV, polyphenylamine)2, host technology energy (1) measurement range: measurable resistance: 0.00001~1000Ω•cm measurable square resistance: 0.0001~1000Ω•□ (2) constant current source: output current: DC 0.001~100mA five-phase continuous adjustable range: 0.001~0.01mA 0.01~0.10mA 0.10~1.0mA 1.0~10mA 10~100mA constant current accuracy: all ranges are below ±0.05% (3) DC digital voltage meter: measurement range: 0~19.999mV sensitivity: 1μV basic error: ±(0.004% reading +0.01% full) output power: ≥1000ΩM (4) power supply: AC 220V±10% 50/60 Hz power: 12W (5) use environment: temperature: 23±2°C relative humidity: ≤65% no strong electric field interference, no strong light direct exposure (6) weight, volume: host weight: 7.5kg volume: 365×380×160 (unit: mm length×width×height)

Company commitment: Quality service commitment: 1.Quality warranty period of eighteen months, lifetime free maintenance. Company commitment: Quality service commitment: 1.Quality warranty period of eighteen months, lifetime free maintenance. Company commitment: Quality service commitment: 1.Quality warranty period of eighteen months, lifetime free maintenance. 2.During the quality assurance period, unless human factors, any defects or defects caused by equipment design, materials or process incorrect, we are free to repair or replace. 2.During the quality assurance period, unless human factors, any defects or defects caused by equipment design, materials or process incorrect, we are free to repair or replace. 2. 3. Lɛ̈k kɔc cï luɔ̈ɔ̈i bɛ̈n lɛ̈k lɔnadɛ̈ lɔnadɛ̈ lɔnadɛ̈ lɔnadɛ̈ lɔnadɛ̈ lɔnadɛ̈. 4.Guarantee tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u