Industrial Online Dissolved Oxygen Analyzer DG520
Testing range | 0 ~ 20.00 mg / L; automatic range switching; 0 ~ 60 ℃ |
Resolution | 0 1mg / L, 0.1 ℃ |
Accuracy | mg / L: ± 0.5% FS, ± 0.3 ℃ |
Automatic temperature compensation | 0 ~ 60 ℃ |
Control interface | two normally open relay contacts, high and low points alarm signal opto-isolated outputs. |
Isolated output signal | optocoupler isolation protection 4 ~ 20mA signal output |
Relay | arbitrarily setting of relay hysteresis quality, relay load 3A 220VAC |
Working conditions | ambient temperature 0 ~ 60 ℃, relative humidity ≤90% |
Output load | Load <300Ω (4-20mA) |
Size | 96 × 96 × 115 mm |
Hole size | 91 × 91mm |
Weight | 0.9Kg |
* Multi-parameter simultaneous display: dissolved oxygenvalue, temperature, output current, alarm points etc. Intuitive and easy to read, and with tips of range overrun.
* Screen displays alarm status and can be accompanied by the switch ON signal output.
* Automatic temperature compensation: automatic 0 ~ 60 ℃.
* Communication function (optional): with RS-485 communication interface (MODBUS protocol is partially compatible), corresponding “DO” value of 4 ~ 20 mA current output can be set arbitrarily.
* Arbitrary settingfunction of hysteresis quality to avoid frequent action of switching relay.
* Watchdog function to ensure that the instrument will not crash.
* Core components are all from famous overseas
* Can recoverthe factory settings; power failure protection> 10 years
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MOQ | 1 Set |
Trade Terms | EXW, FOB, CIF, CFR |
Payment Terms | T/T, L/C |
Port of Loading | Any Port of China |
Packing Method | Internaional Standard Wooden Case |
Transportation Method | By Sea, By Land, By Air, By Express |
Supply Capability | 100 Sets/Month |
* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
Chongqing TOP Oil Purifier Co., Ltd
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc.
Welcome to visit our website, welcome your inquiry.
CHONGQING TOP OIL PURIFIER CO.,LTD
Manufacture oil purifiers and supply test equipment.
Add: No. 1, Jianlong N. Rd., Jiulongpo District, Chongqing, China
E: sales10@topoilpurifier.com
Cell: 0086-13983286435 (Whatsapp/Wechat) | Skype: topoilpurifier
Tel: 0086-23-88901306 | Fax: 0086-23-88901306
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