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SF-477S medical temperature humidity controller
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Description
"
Feaures
Humidity display/ Temperature control/ Defrost control/
Light control/ Power switch/
Value storing/ Self-testing
Technical Data
Temperature sensor: NTC, one sensor, 2m long, neither positive nor negative
Humidity sensor: 1 sensor Humidity display range: 00~99%
Accuracy: ±03%
Temperature display range:-45~+99℃
Accuracy: ±01℃
Set temperature range:-45~+75℃
Factory default:05℃
Dimension:181mm(L)×41mm(W)×47mm(D)
Mounting hole dimension:138mm(L)×32.5mm(W)
Relay contact capacity: Compressor :10A/250VAC
Light:8A/250VAC
Paramete
Paramete | Function | Set range | Default |
PA | Menu password | 00~50~99 | 82 |
E1 | Lower set point limit | -45℃~set temp. | 02℃ |
E2 | Higher set point limit | set temp.~75℃ | 17℃ |
E3 | Hysteresis | 01~10℃ | 04℃ |
E4 | Comp. start delay time | 00~10min | 2分钟 |
E5 | Offset on room temp sensor | -20~20℃ | 00℃ |
E6 | Offset on humidity sensor | -20~20% | 00% |
P1 | Light duration time |
00~180min
00 is infinite length
|
00分钟 |
C1 | Change menu password | C2~75℃ | 45℃ |
C2 | High temp. alarm value | -45℃~C1 | -35℃ |
C3 | Low temp. alarm value | 00~60 min | 2分钟 |
C4 | Alarm delay time | 01~10℃ | 02℃ |
F1 | Alarm hysteresis | 01~90 min | 20分钟 |
F2 | Defrost cycle | 00~24hr | 4小时 |
F4 | Defrost interval |
00=normal display
01=locked display
|
00 |
A1 | Display when defrost | 00~50% | 35% |
A2 | Lowest humidity display | 50~99% | 75% |
CPA | Highest humidity display |
00~99(if set to 00, means
cancel the password)
|
82 |
"
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Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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