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YLG-2058 Industrial On-line Residual Chlorine Analyzer
| Model No. : | YLG-2058 |
|---|---|
| Brand Name : | BOQU |
Product description
Product Effects English Display,Menu and Notepad: It adopts the menu structure, similar to the computer with simple operation.There |
are English prompts during the whole operational procedure; without the instruction, you can easily complete the task. |
Multi-parameter display: On the same screen, residual chlorine, temperature, pH value, output current (HOCL or |
chlorine electrode input current), status and time are displayed. |
History curve: It automatically stores residual chlorine measurement data every 5 minutes and it can continuously tore |
a months of residual chlorine values. On the same screen, it provides “History Curve” display and “Timed” query. |
Notepad: The notepad faithfully records the operation of the instrument and the occurrence time of the alarm |
Monitoring electrode: The calibration mode, the time and the result are recorded every time, easy to inquire and |
analyze the electrode changes. |
Clock: It provides different time references. |
Excellent display: It adopts 192×64 bitmap format backlit LCD display, achieving graphics and English display. With |
the uniform background light, you can clearly observe and operate the instrument in the dark conditions outdoors. |
Stable instrument not crashing: The watchdog process ensures the instrument to work continuously and not to crash. |
Manual current source function: You can check and arbitrarily set the output current value, facilitating to detect |
the recorder and the lower computer. |
Software set current output mode: Software selection is 0~10mA or 4~ 20mA output, and the user needn’t push |
any switch. |
Technical Indexes 1. Measuring range |
Residual chlorine: 0-20.00mg/L, Resolution: 0.01mg/L; |
HOCL: 0-10.00mg/L Resolution: 0.01mg/L; |
pH value: 0 - 14.00pH Resolution: 0.01pH; |
Temperature: 0- 99.9 °C Resolution: 0.1 °C |
2. Accuracy: Residual chlorine: ± 2% or ± 0.035mg / L, take the bigger; |
HOCL: ± 2% or ± 0.035mg / L, take the bigger; |
pH value: ± 0.05Ph |
Temperature: ± 0.5 °C (0 ~ 60.0 °C); |
3. Sample temperature: 0 ~ 60.0 °C, 0.6MPa; |
4. Sample flow rate: 200 to 250 mL/1min Automatic and Adjustable |
5. Minimum detection limit: 0.01mg / L |
6. Repeatability error of the electronic units: Residual chlorine: ± 0.02mg/L, pH value: ± 0.02pH; |
7. Stability: Residual chlorine: ± 0.02 (mg / L)/24h, pH value: ± 0.02pH/24h; |
8. pH Input Impedance: ≥ 1012 Ω; |
9. Clock accuracy: ± 1 min/month; |
10. Isolated current output: 0~10mA(load <1.5 kΩ), 4~20 mA(load <750Ω) |
11. Output current error: ≤±1%FS; |
12. Data storage capacity: l month (1 point/5 minutes) |
13. High and low alarm relays: AC220V, 7A; Hysteresis Amount 0- 5.00mg / L; Arbitrary Regulation |
RS485 communication interface (optional); |
14. Power Supply: AC220V ± 22V, 50Hz ± 1Hz; DC24V (optional). |
If it is not specified when ordering, AC220V is the default power supply. |
15. Protection grade: IP65 |
16. Overall dimension: 146 (length) x 146 (width) x 108 (depth) mm; dimension of the hole: 138 x 138mm |
Note: The wall installation may be ok, please specify when ordering. |
17. Power: ≤ 10W; |
18. Weight: Secondary Instrument: 0.8kg, flow cell with residual chlorine, |
pH electrode weight: 2.5kg; |
19. Working Conditions: ambient temperature: 0 ~ 60 °C; relative humidity <85%; |
Adopt the flow-through installation, and incoming and outgoing water mouth diameter at Φ10. |
| Note: The user can select two-way current input; one way of residual chlorine corresponds to current output, and the other way of optional pH or temperature corresponds to the current output. The ex-factory standard configuration is that one way of residual chlorine corresponds to the current output. Please specify when ordering |
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