• Model NO.：YLG-2058
• Transport Package：Carton Box
• Specification：SGS, CE, ISO9001
• Trademark：BOQU
• Origin：Shanghai
• HS Code：9027809900
• Production Capacity：1000piece,Month

Basic Info.

Model NO. YLG-2058 Transport Package Carton Box Specification SGS, CE, ISO9001 Trademark BOQU Origin Shanghai HS Code 9027809900 Production Capacity 1000piece/Month

Product Description

YLG-2058 English Online Residual Chlorine Analyzer is a bran-new residual chlorine analyzer in our company; It is a high-intelligence on-line monitor, It is made up of three parts: a secondary instrument and a sensor, a organic glass flow cell. It can measure residual chlorine, pH and temperature simultaneously. It can be widely used for continuous monitoring of residual chlorine and pH value of various water quality in power, water plants, hospitals and other industries.
 
Features:
English Display, English Menu operation: Easy operation, English prompts during the whole operational procedure ,convenient and quick.
Intelligent: It adopts high-precision AD conversion and single chip microcomputer processing technologies and can be used for the measurement of the PH values and temperature, automatic temperature compensation and self-checking etc function.
Multi-parameter display: On the same screen, residual chlorine, temperature, pH value, output current, status and time are displayed.
Isolated current output: Optoelectronic isolating technology is adopted. This meter has strong interference immunity and the capacity of long-distance transmission.
High and low alarm function: High and low alarm isolated output, hysteresis can be adjusted

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- 99.9ºC            Resolution: 0.1ºC
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: ± 0.5ºC (0 ~ 60.0 ºC);
3. Sample temperature: 0 ~ 60.0 ºC, 0.6MPa;
4. Sample flow rate: 200 ~250 mL/1min  Automatic and Adjustable
5. Minimum detection limit: 0.01mg / L
6. Isolated current output: 4~20 mA(load <750Ω)
7. High and low alarm relays: AC220V, 7A;
hysteresis 0- 5.00mg / L, arbitrary regulation
8. RS485 communication interface (optional)
It can be convenient to computer monitoring and communication
9. The data storage capacity: 1 month (1 point/5 minutes)
10. Power Supply: AC220V ± 22V, 50Hz ± 1Hz; DC24V (optional).
11. Protection grade: IP65
12. 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.
13. Weight: Secondary Instrument: 0.8kg, flow cell with residual chlorine,
pH electrode weight: 2.5kg;
14. Working Conditions: ambient temperature: 0 ~ 60 ºC;  relative humidity <85%;
15.Adopt the flow-through installation, inlet and outlet diameter at Φ10.

Note: The user can select two-way current output; 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