HDLT Insulating Oil Dielectric Loss Tester Brief Introduction:

This integrated precious insulation oil dielectric loss tester is for measuring dielectric loss TAN and capacitance of transformer insulation oil.This is a high precision instrument; integrated with oil cup, temperature control instrument, temperature sensor, dielectric loss test bridge, AC test power, and standard capacitor, etc.

This integrated precious insulation oil dielectric loss tester is for measuring dielectric loss TAN and capacitance of transformer insulation oil.This is a high precision instrument; integrated with oil cup, temperature control instrument, temperature sensor, dielectric loss test bridge, AC test power, and standard capacitor, etc.

Inside standard capacitor is SF6 tri-pole capacitor whose dielectric loss and capacitance will not be affected by ambient temperature and humidity; Thus ensuring long time high precision test.

Product Feature:

(1) Portable type, very light weight, not more than 18kg

(2) Equipped with big screen, menu displaying.

(3) Test result can be saved or printed out.

Technical Parameters:

(1) Ambient condition: -5℃~40℃, RH<80%

(2) Power: AC220V +/-10%

(3) HV output voltage: 1000V~2200V

(4) Max. output current: 25mA

(5) Output capacity: 50VA

(6) Precision: 2%

(7) Temperature-control induction oven: max. power 500W

(8) Temperature control range: <100℃

(9) Power: AC220V +/-10%

(10) Temperature measuring error: +/-0.5℃

(11) Temperature control error: +/-1℃

(12) Temperature control duration: ambient to 90℃, less than 20min

(13) Measuring range: tgδ: no limit, Cx: 15pF ~300pF, Rx: 10M-10T

(14) Precision:Δtgδ: +/- (reading x 1.0% + 0.020%)，ΔCx: +/- (reading x 1.0% +0.5pF)，ΔRx: +/- reading x 10%

(15) Relative permittivity: εr, automatically calculating

(16) PVolume resistivity: ρ, automatically calculating

(17) Dimension: 450 x 310 x 360mm

(18) Weight: 18kg