ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Function / Features
- Certificate : New Excellent Product (NeP)
Certificate of Patent
Certificate of CE
- English Display
- Real Time Trend Graph Function
- Relay Contact output (3 contacts)
High, Low Alarm & Cleaning Contact
- Simple Operation by 7 Keypad Button
- Large Size LCD Screen (160*128)
- Back-Light LCD
- Isolated(4~20, 0~20, 0~24 mA DC) Output Transmission
- RS-232 Communication
- Automatic Cleaning Control(Air jet, Water jet) Function
- panel mounting (DIN 144 size)
- Microprocessor-based Digital Program Controller
Specifications
- Code No. : 413130002DO
- MODEL : DWA-3000B-DO
- Channel : single channel
- Meas. Range : 0 to 20 mg/L (Resolution: 0.01)
- Meas. Method : polarograph
- Power : AC 110/220V, 50/60Hz, 3VA
- Accuracy : ±1% of F.S
- Repetition &Reappearance : ±1% of F.S
- Response time : 120 sec(90% saturation)
- Analog output : 4~20mA DC
- Digital output : RS-232C
- Relay output : High, Low & Cleaning Contact
- Display : Trend graph, measuring value, Temp.
- Humidity : max. 90%(non-condensing)
- IP Rating : IP65
- Size : 155(W)x155(H)x184(D)
- Installation : Panel mounting (DIN 144 size)
OPTION:
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D.O ELECTRODE |
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PRICES (USD) |
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Electrodes ONLINE FOR TREATMENT, BODY BY PPS |
1 |
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2 |
Electrodes ONLINE MULTI-PURPOSE, WITH BODY PPS |
1 |
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3 |
Electrodes ONLINE USED IN WATER AND WATER PURITY, BODY BY PPS |
1 |
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4 |
ACCESSORIES FOR POWER POLE D.O |
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