W I R I N G D I A G R A; Ｍｄｆ－Ｕ３３３ Temperature Uniformity And Fluctuation - Sanyo MDF-U333 Service Manual

ＭＤＦ－Ｕ３３３
Temperature uniformity and fluctuation
（Test condition）
Mains : 1φ100V50/60Hz
AT : 35℃
： -25℃・-20℃・-30℃
SV
No load Measure with type T sensor
Measuring point：Center point of each container
（１）．ＳＶ＝－２５℃
Measuring point
Top
3( 1/2 center air)
Middle
Bottom
Max./Min
Uniformity
Range(deg)
（２）．ＳＶ＝－２０℃
Measuring point
Top
3( 1/2 center air)
Middle
Bottom
Max./Min
Uniformity
Range(deg)
（３）．ＳＶ＝－３０℃
Measuring point
Top
3( 1/2 center air)
Middle
Bottom
Max./Min
Uniformity
Range(deg)
note）These data are reference only.
１
２
３
４
５
Temperature(℃）
1
2
4
5
Temperature(℃）
1
2
4
5
Temperature(℃）
1
2
4
5
− 42 −
Fluctuation(℃）
-21.8
-23.2
± 2.0
-24.3
-24.6
-24.2
-21.8/-24.6
2.8(±1.4)
Fluctuation(℃）
-17.1
-18.3
± 2.6
-19.1
-19.4
-19.0
-17.1/-19.4
2.3(±1.15)
Fluctuation(℃）
-26.3
-28.1
± 1.7
-29.3
-29.4
-29.1
-26.3/-29.4
3.2(±1.6)