PDZL107型体积电阻率测定仪
本仪器适用标准DL421-91，主要用于测定绝缘油、抗燃油地体积电阻率，也可以测量其他物体的绝缘电阻。采用新型AVR单片机作为核心微处理器，运行速度快，抗干扰能力强。液晶图文显示，关键操作汉字提示，不掉机实时钟。自动打印。
主要技术指标
测试电压：500V·DC
测试范围：107~1015Ω·cm
重复性：ρ×1012Ω·cm ρ＜1时≯15%
ρ×1012Ω·cm ρ＞1时≯25%
控温加热范围：≤300W
控温范围:室温~100℃
控温精度：±0.3℃
测试电极杯：3个
电源电压：AC220V±10%，50Hz±1Hz
适应环境温度：5℃~40℃
适用环境湿度：≤85%
外形尺寸：370×260×250（mm）
PDZL107 type volume resistivity meter
This instrument applies a standard DL421-91, mainly used to determine the volume resistivity of the insulating oil, resistant fuel and can also measure the insulation resistance of the other objects. The new AVR microcontroller as the core microprocessor, running fast, strong anti-interference ability. LCD graphic display, key operation character tips, can not afford to machine the real-time clock. Automatically print.
The main technical indicators
Test voltage: 500V · DC
This instrument applies a standard DL421-91, mainly used to determine the volume resistivity of the insulating oil, resistant fuel and can also measure the insulation resistance of the other objects. The new AVR microcontroller as the core microprocessor, running fast, strong anti-interference ability. LCD graphic display, key operation character tips, can not afford to machine the real-time clock. Automatically print.
The main technical indicators
Test voltage: 500V · DC
Test range: 107 ~ 1015Ω · cm
Repeatability: ρ × 1012Ω · cm ρ <1 ≯="">
ρ × 1012Ω · cm ρ> 1 ≯ 25%
Regulating Heating range: ≤ 300W
Repeatability: ρ × 1012Ω · cm ρ <1 ≯="">
ρ × 1012Ω · cm ρ> 1 ≯ 25%
Regulating Heating range: ≤ 300W
Temperature range: room temperature ~ 100 ℃
Temperature control accuracy: ± 0.3 ℃
The test electrodes Cup: 3
Power supply voltage: AC220V ± 10%, 50Hz ± 1Hz
Adapt to the ambient temperature: 5 ℃ ~ 40 ℃
Applicable environmental humidity: ≤ 85%
Dimensions: 370 × 260 × 250 (mm)
Temperature control accuracy: ± 0.3 ℃
The test electrodes Cup: 3
Power supply voltage: AC220V ± 10%, 50Hz ± 1Hz
Adapt to the ambient temperature: 5 ℃ ~ 40 ℃
Applicable environmental humidity: ≤ 85%
Dimensions: 370 × 260 × 250 (mm)
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