This article is the definition for 3 drawers steam aging test chamber which comes from a China manufacturer. This type steam aging test chamber mainly used for cable wire test, PCB board solderability test, or any other small SMD capacitors etc. We appreciate the Chezh Republic customer ordered the steam aging test chamber from Wewon Environmental Chambers Co., Ltd.
Today, We have taken some photos before packing and send to customer for checking purpose. There has 3 units steam aging test machine which has been finished the testing work by Wewon quality control dept. So if we will receive another 2 units orders of steam aging test chamber, Then We can prepare the packing work and ship to customer quickly !
| ● | DIN-sized 48×48mm. | FEATURES |
| ● | Improved production JSS48, Counting UP/DOWN. | |
| ● | As connection with nuts, the length of the crust is deduced 10 percents than before. | |
| ● | Timers have 6 choices of working modes with wide range of delay time. | |
| ● | High accuracy, small volume, high reliability, high noise immunity. |
| ● | Time Ranges: | Select switch: | h | m | s | CHARACTERISTICS |
| Time ranges: | 1m—99h99m | 1s—99m99s | 0.01s—99.99s | |||
| ● | Power Supply: | AC/DC 100V~240V (other voltage can be customized) | ||||
| ● | Display: | 0.3 inch LED digital display | ||||
| ● | Power Consumption: | ≤3VA | ||||
| ● | Opening Size: | 45 * 45 mm | ||||
| ● | Weight: | About 0.25 kg | ||||
| ● | Timing Method: | Positive timing, countdown | ||||
| ● | Installation Method: | Panel | ||||
| ● | Electric Shock Capacity: | AC 250V 3A(resistance) | ||||
| ● | Contact Numbers: | Delay two group conversion | ||||
| ● | Electrical Life: | 10/5 time | ||||
| ● | Mechanical Life: | 10/7 time | ||||
● | Working Temperature: | – 10 ~ + 40 ℃ (but not frozen) | ||||
| ● | Storage Temperature: | – 25 ~ + 65 ℃ (but not frozen) | ||||
| ● | Working Humidity: | 35 ~ 85% RH | ||||
| ● | Time Delay Control Accuracy: | 0.5% + 0.1 seconds (20 ℃) in | ||||
| 1 | Please set the working mode, delay range and delay time before working the time relay. The change after power on is invalid, and it shall be reset. | DIRECTIONS FOR USE |
| 2 | The time of two power outages should not be less than 1 second. If the interval is relatively short, it is recommended to use the reset terminal to reset, and the reset time is greater than 0.02 seconds. | |
| 3 | Do not connect weak wires with other strong wires or entangle them. | |
| 4 | It is recommended to use the twisted pair in the power cord in the environment of strong interference. | |
| 5 | Do not use in dusty, corrosive gas, direct sunlight, rain. | |
| 6 | Please store and use under rated voltage, specified temperature and humidity. |
| MODE | Function (see working program diagram) | K1 | K2 | K3 |
| A | Start the signal | OFF | OFF | OFF |
| A1 | Signal start, remain active | OFF | OFF | ON |
| A2 | Power on delay | OFF | ON | OFF |
| B | Equal and recycle | OFF | ON | ON |
| E | Signal start suction, release by delay | ON | OFF | OFF |
| E1 | The signal is initiated and closed, kept effective, and released by delay | ON | OFF | ON |