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High Quality Online Dissolved Oxygen Controller
- Guangzhou/Shenzhen/Shanghai
- T/T Credit Card PayPal
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Product Details
| Place of Origin | Guangdong, China | Brand Name | A&E Lab | |
| Model Number | AE-DO7300 |
Product Description
High Quality Online Dissolved Oxygen Controller
A & E Lab.
A & E Lab Hot Selling are include: UV VIS Spectrophotometer, Visible Spectrophotometer, Flame Photometer,
PCR-Cycler, Blocker Heater, Hotplate, Stirrer, Stirrer Hotplate, Rotory Mixer, Tube Roller Mixer, 3D Rocker,
See-Saw Rocker, Vortex Mixer, Orbital Shaker, Cold Keeper, Melting Point Device, Shaker Incubator, etc.
For better price, pls inquiry us.
The information of our instruments:
All of products will provide one year warranty.
Certifications: CE&ISO
Delivery time: Within 10 days after received your payment.
MOQ: 1 unit
Payment term: T/T advance, paypal, western union, Moneygram.
Cooperation type: Distribute / Neutral packing / OEM / ODM
Online Dissolved Oxygen Controller
Feature:
♦Applications : Ranging from water treatment monitoring to Pharmaceutical and Food processing Industries.
♦ Panel or Wall mounts Enclosures, NEMA 4X, IP65 waterproof, dust proof.
♦ Provide precise measurement at industrial site or water treatment process.
♦ Symmetric signal output interface , preventing electromagnetic interference.
♦ Scaleable isolated output: 0/4~20mA
♦ Two level password protections prevent unauthorized tampering of setting.
♦ Large LCD, with orange backlit
♦ Two separate mechanical relays for high and low (HH/HL/LL) setpoints or delay time.
♦ Separately adjustable high and low set-point hy steresis (dead bands) prevent chattering of relays
around the set point.
♦ The third mechanical relays for electrode self-cleaning or alarm.
Technical Specifications:
Model | AE-DO7300 | AE-DO7500 | AE-DO7600 |
Range | 0.00~40.00 mg/L 0.0~400.0% | 0.00~40.00 mg/L 0.0~400.0% | 0.00~40.00 mg/L 0.0~400.0% |
Resolution / Accuracy | 0.01ppm, 0.1% / ±2%F.S. | 0.01ppm, 0.1% / ±2%F.S. | 0.01ppm, 0.1% / ±2%F.S. |
Calibration | 1 point (100% Saturated) or 2 point (100% and 0% Saturated) | 1 point (100% Saturated) or 2 point (100% and 0% Saturated) | 1 point (100% Saturated) or 2 point (100% and 0% Saturated) |
Temperature Range | -5 ~ 100.0°C | -5 ~ 100.0°C | -5 ~ 100.0°C |
Temperature Compensation | ATC Automatic / MTC Manual | ATC Automatic / MTC Manual | ATC Automatic / MTC Manual |
Resolution/Accuracy | 0.1°C / ±0.5°C | 0.1°C / ±0.5°C | 0.1°C / ±0.5°C |
Electrode Type | Galvanic / Clark | Galvanic / Clark | Galvanic / Clark |
Salinity Compensation | 0.0~45.2 ppt | 0.0~45.2 ppt | 0.0~45.2 ppt |
Control Type | ON/OFF Control (LIT) | ON/OFF Control (LIT) | ON/OFF Control (LIT) |
Signal Output / Load | 0 / 4~20mA / 600 | 0 / 4~20mA / 600 | 0 / 4~20mA / 600 |
Output Interface | RS-485 | RS-485 | RS-485 |
Relay Specification | 3 SPST / 250V 1A | 3 SPST / 250V 1A | 3 SPST / 250V 1A |
Frequency of Cleaning Time | 1~999hours / 1~999 sec | 1~999hours / 1~999 sec | 1~999hours / 1~999 sec |
Control Hysteresis Band | 0.01~2.00ppm / 0.1~20% | 0.01~2.00ppm / 0.1~20% | 0.01~2.00ppm / 0.1~20% |
Temperature System | NTC22K | NTC22K | NTC22K |
EMC Standard | EN 50081-1 / EN50082-1 | EN 50081-1 / EN50082-1 | EN 50081-1 / EN50082-1 |
Operation Temperature | -10~50°C (14~122°F) | -10~50°C (14~122°F) | -10~50°C (14~122°F) |
Operation Humidity | 10~95% | 10~95% | 10~95% |
Pipeline Pressure Compensation | — | 0.00~4.00Kg | 0.00~4.00Kg |
Liquid Depth Compensation | — | 0.0~10.0m | 0.0~10.0m |
Power Supply | 220/110VAC | 220/110VAC | 220/110VAC |
Size / Weight | 100x108x150mm/900g | 100x108x150mm/900g | 190x160x133mm/1.5Kg |
The machine with difference eletrodes:
Model | Type | Description | Model | Description |
AE-DO7000 | Embedded Type | 3 relays,0/4 - 20mA Output | AE-DO7001 | With AE-DO-10 eletrode |
AE-DO7100 | Wall Mounted Type | 3 relays,0/4 - 20mA Output | AE-DO7101 | With AE-DO-10 eletrode |
AE-DO7300 | Embedded Type | 3 relays,0/4 - 20mA /RS485 Output | AE-DO7301 | With AE-DO-10 eletrode |
AE-DO7500 | Embedded Type | 3 relays,0/4 - 20mA /RS485 Output | AE-DO7501 | With AE-DO-10 eletrode |
AE-DO7600 | Wall Mounted Type | 3 relays,0/4 - 20mA /RS485 Output | AE-DO7601 | With AE-DO-10 eletrode |
1 point
Contact Us
- A & E Lab Instruments (Guangzhou) Co., Ltd.
- Contact nameElla Wu Chat Now
- Phone86-20-34216300
- Address#1708, 17F,New Century Plaza, No.2-6 Hongde Rd., Guangzhou, Guangdong
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