| Type | KP-ZH150 | KP-ZH225 | KP-ZH408 | KP-ZH500 | KP-ZH800 | KP-ZH1000 |
| Nominal Innage(L) | 150 | 225 | 408 | 500 | 800 | 1000 |
| Properties | Temp. range | -70 ~ -20 ~ +150℃ |
| Humidity rage | 20 ~98%RH |
| Temp. fluctuation | ±0.5℃ |
| Temp. difference | ±2℃ |
| Humidity difference | ±3.0%RH(>75%RH),±5.0%RH,±5.0%RH(≤75%RH) |
| Heating time | -20 ~ +150℃ | -40 ~ +150℃ | -70 ~ +150℃ |
| ≤60min |
| Cooling time | +20 ~ +20℃ | +20 ~ +40℃ | +20 ~ +70℃ |
| ≤45min | ≤60min | ≤80min |
| Temperature and humidity mode | BT(H)C Balanced temperature and humidity control mode |
| Material | Exterior/interior | Stainless steel SUS304,A3 cold rolled steel sheet(milky
white)/stainless steel SUS304 |
| Insulation | PUF+fibrous glass |
| Regulator | Heater | Heater with nickel-chrome heating wire |
| Humidifier | External humidification device/steam humidification |
| Fan | Centrifugal motor with long axis,SIROCCO FAN |
| Refrigerator | French Tecumseh originally imported compressor |
| controller | Monitor | Independent R&D PLC programming ability;7.2 inch TFT colorful
touch screen,Chinese/English menu;touch screen input |
| Operating mode | Program mode(120 groups programmable;99 segments in
maximum/group;constant value; |
| Setting range | Temp.;-90.00℃~200.00℃,humidity:1.0%~100%RH±1%RH |
| Display Resolution | Temp.:0.1℃;time:0.1min;humidity:0.1%RH；(if the device has humidity
function) |
| Input&output | PT100 input,NO.2 SSR control input;No. 16electric relay
output;four-point alert+16DI external obstacle alert |
| Auxiliary properties | Fault alarm and cause &processing prompt;power-off
protection;upper and lower temp. Protection;timing
function(automatic start-up&stop);Self-diagnose;RAM with
Battery protection ;setting value can be saved |
| Water supply | Mode | Water pump lifting +portable draw water tank+fixed storage
tank(resistivity >500Ωm) |
| Standard assembly | Observation window,1 cable hole (ϕ50mm),2 sets of sample rack,1
cable wire;1 sample power-supply control terminal,4 caster wheels,3
bracing frames |
| Safety device | Residual current circuit-breaker;overheated ,over current and
pressure protection of compressor;temperature fuse;over temperature
protection;overheated protection of fan;dry combustion
protector;waterway system protection(only for damp-heat type);high
and low temperature sealing protection;dehumidification protection
of sealing protection |
