1.temperature and humidity control
2.temperature and humidity correction
3.humidity alarm
Port: can negotiable
Minimum Order Quantity: 10 Piece/Pieces can negotiable
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: T/T
Contact SupplierPackaging Detail: 20PCS/CTN, CTN Size:450*340*275mmG/N weight:19/15kgs
Delivery Detail: 25 days after receiving T/T in advance
QTC-PTH Temperature humidity recorder is used for measuring temperature and humidity area.
1.control range:±50 (resolution:0.1)( adjustable)
2.control range:1∼99%
3.temperature measuring range:±50 (resolution:0.1)
4.humidity measuring range:1100% (resolution:1%)
5.temperature correction±5(adjustable)
6. humidity correction:±10%(adjustable)
7.defrost cycle:0~50hours(adjustable)
8.defrost time:0~100minutes(adjustable)
9.instrument power:AC220V±15%
10.messuring accuracy±5%(standard)
11.Load current5A
Temperature whole size173(W)×113(H)×60(D)(mm) Bore size165(W)×105(H)(mm)
Print whole size103(W)×57(H)×86(D)(mm) Bore size103(W)×57(H)(mm)
Parameter setting
QTC-PTH Series temperature and humidity controller general function parameter setting menu.
Menu | Function Description | Adjustment Range | Ex-factory Value | Setting Method |
Shows-U-flash | Upper-limit temperature | 50-49 | -1.0 | Press the SET key for 3 seconds under the measuring temperature status to enter into the setting status, press SET key to choose Menu and adjust parameter withand .temperature ,humidity parameter separatly display on each nixie tube. |
Shows-d-flash | Lower-limit temperature | 49.9-50 | -2.0 | |
Shows-H-flash | Defrost time | 099minutes | 10minutes | |
Shows-L-flash | Defrost cycle | 050hours | 0.5hours | |
Shows-E-flash | Print cycle | 050hours | 0.5hours | |
Shows-A-flash | Storage temp. correction | ±5 | 0 | |
Shows-b-flash | Upper-limit humidity | 3%98% | 95% | |
Shows-C-flash | Lower-limit humidity | 2%97% | 20% | |
Shows-J-flash | Humidity alarm upper-limit | 4%99% | 98% | |
Shows-t-flash | Humidity alarm lower-limit | 1%96% | 10% | |
Shows-o-flash | humidity correction | ±10% | 0% |
QTC-PTH series temperature and humidity controller date and hour parameter setting manu.
Menu | Functions Setting | Adjustment Range | Setting Method |
Shows-n-flash | Year | 20002099 | *Press print key without break to setting yearmonthdateweek and hour before power on.usekey and to adjust the parameter values. |
Shows-y-flash | Month | 112 | |
Shows-r-flash | Date | 131 | |
Shows-h-flash | Hour | 024 | |
Shows-p-flash | Minute | 060 | |
Shows-F-flash | Week | 17 |