Water Treatment Instruments, buy CE/ISO Certificated Online Dissolved Oxygen Controller on China Suppliers Mobile

Product Details

CE/ISO Certificated Online Dissolved Oxygen Controller

A & E Lab.

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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