Battery
Environmental temperature: 15
℃
to 40
℃
The oil temperature: 0
℃
~ 55
℃
(24 hour) short-term < 85
℃
(10 min)
Storage temperature: - 20
℃
~ 60
℃
Wet degree: relative humidity 20 ~ 85% RH, without
condensation; Store humidity < 90% RH without condensation;
Channels: particle size (including 2µm, 5µm, 15µm, 25 µm,
50µm and 4µm
(c)
，
6µm
(c)
，
14µm
(c)
Pollution level range: ISO 4406 0 ~ 24
NAS 1638 00 ~ 12
Working pressure difference: low voltage 0.7 ~ 3 M Pa
Working pressure: long-term < 4 M Pa (24 hour) short-term <
20 M Pa (30 min)
Working flow: 50 ~ 300 ml/min
Oil viscosity: (10 ~ 100 CST) plus or minus 20%
Sensitivity: 1µm(ISO4402); 4µm
(c)
(ISO11171)
Repeatability precision: ±0.5 ISO
Calibration period: 1 year
protection grade: IP67 (case closed)