Features
●A/B dual bucket configuration: Configure A/B dual buckets to achieve continuous mixed sample collection, instrument sample supply, and excess sample retention functions.
●Sample supply function: Multiple instrument sample supply modes, supporting active sample supply (under pressure) and passive sample supply (without pressure) modes.
●Proportional mixed sampling function: Mixed sampling can be performed at equal time intervals or equal flow intervals, with flexible settings for interval time, flow rate, and sampling volume; Equipped with a manual comparison sampling port for mixed water samples.
●Remote control function: Real time network communication interface RS232 and RS485, realizing remote sampling setting, execution, and response functions.
●Active/passive working mode: When the product is integrated into the analysis system, it can be used as a main control device to control the operation of equipment such as analyzers; Sampling tasks can also be executed based on the control instructions of the data acquisition instrument.
●Access control function (optional): The device has card swiping access control function, which can effectively prevent unauthorized personnel from interfering with the operation of the device.
●Voice prompt function (optional): The device can provide voice prompts for important operations.
●Automatic addition of preservatives (optional): Supports automatic addition of 3 different preservatives to ensure sample representativeness.
technical indicators
serial number |
project |
content |
1 |
Sampling quantity error |
not exceed±10% |
2 |
Proportional sampling error |
not exceed±15% |
3 |
System clock time control error |
Δ1≤0.1%andΔ12≤30s |
4 |
Temperature control error inside the chassis |
not exceed±2℃ |
5 |
Airtightness of pipeline system |
≤-0.05MPa |
6 |
Horizontal sampling distance |
≥50m |
7 |
Separate bottle storage |
1L*24 |
8 |
Sample retention quantity |
1~1000mL |
9 |
sampling interval |
1~99h59min |
10 |
vertical lift |
≥9m |
11 |
Traffic input signal |
4~20mA |
12 |
Sampling time interval (timed quantitative, timed proportional) |
1~99h59min |
13 |
Flow measurement range |
0~9999t/h |
14 |
workpower supply |
(220±10%)VAC,50Hz |
15 |
Overall dimensions |
(600long×560wide×1200High)mm |
