Digital Online Industrial Precision TEC Dissolved Oxygen Meter / Analyzer - EDO10AC
1. Application
Monitoring of dissolved oxygen,especially in municipal wastewater and industrial wastewater treatment plants.
• Water/wastewater treatment
Aeration tank
• Surface water
Rivers,Lakes/Streams, seawater, fishing grounds
2. Features and Benefits
• User-friendly.
• Large LCD screen with backlit.
• Indicate dissolved oxygen and the temperature values at the same time.
• All kinds of data has password protection to avoid misoperation.
• Polarographic oxygen electrodes with stable performance and reliable measurement
• The electrode zero is stable with small drift.
• The electrode respond fast (up to 98% <60 s)
• Historical curve function: the measurement data is collected every 5 minutes, one month data can be stored.
• Notepad function, provides the record of operating and alarming time.
• When the electrode is calibrated, the mode, time and results are recorded, easy to review and analysis the change.
3. Specifications
|
Performance characteristics
|
|
Measuring Range
|
0~20mg/L or 0~200% saturated oxygen
|
|
Accuracy
|
±1%FS
|
|
Calibration
|
Factory calibrated, also can be calibrated by customer on site
|
|
Display
|
LCD displays data including date, time, measurement value, trendline, etc.
|
|
Data storage
|
Automatic data store, power-off data protection
|
|
Outputs
|
|
Analog Outputs
|
0-10mA/4-20 mA output( maximum load 800 ohms)
|
|
Relay outputs
|
2 Relays with programmable hysteresis
|
|
Relay capacity
|
3A, 220VAC
|
|
Digital Communication
|
MODBUS RS485,Profibus DP is optional
|
|
Power supply
|
|
AC power supply
|
90~265 VAC, 50Hz
|
|
DC power supply
|
24 VDC ±10%
|
|
Physical parameters
|
|
Dimension of Transmitter
|
146×146×108mm(W×H×D)
(5.7*5.7*4.3 in.)
|
|
Dimension of Sensor
|
Φ28×165mm (1.1*6.5 in.)
|
|
Materials
|
--Transmitter: PC
--Sensor: Polyester
|
|
Process connection of sensor
|
NPT 3/4
|
|
Weight
|
--Transmitter: 1Kg
--Sensor: 0.5Kg
|
|
Length of sensor's Cable
|
10m, Shielded cable (other length could be ordered)
|
|
Environmental conditions
|
|
Ingress protection
|
--IP66 (transmitter)
--IP68 (Sensor)
|
|
Operating Temperature
|
--Transmitter: -20~60℃
--Sensor: 0~60℃
|
|
Operating Pressure
|
≤0.4MPa
|
4. Ordering Information
|
Ordering Information
|
|
Transmitter Selection
|
|
|
Single or duplex isolated 4~20mA output
|
Signal output
|
Power version
|
|
EDO
|
|
|
|
|
|
code
|
meaning
|
code
|
meaning
|
code
|
meaning
|
|
|
1
|
Single isolated 4~20mA output
|
0
|
4~20mA
|
AC
|
220VAC
|
|
|
|
|
1
|
RS 485(Modbus)
|
DC
|
24VDC
|
|
|
|
|
2
|
Profibus DP
|
|
|
|
Example
EDO 10AC, dissolved oxygen transmitter, output Single isolated 4 ~ 20mA, 220V AC Power Supply
|
|
Sensor Selection
|
|
|
Measuring range
|
Cable length
|
|
EDO-S
|
|
|
|
|
code
|
meaning
|
code
|
Meaning
|
|
|
0
|
0~20mg/L
|
C10
|
10m cable
|
|
|
|
|
CXX
|
XXm cable
|
|
Example
EDO-S2C10, the sensor with 10m cable.
|
|
|
|
|
|
|
|
|
|
(3) Accessories
FA0000: Immersion mounting bracket, stainless steel
FA0001: Immersion mounting bracket, PVC
FA0020: Stainless steel floating ball mounting bracket
FA0021: PVC floating-board mounting bracket
FA0031: Circulation mounting accessory, PVC
FA0910: Stainless steel adapter
FA0911: PVC adapter
FA0800: Instrument protective housing, stainless steel
FA0810: Instrument protective housing, stainless steel, with heater unit
FC0100: Ultrasonic self-cleaning device
Your message must be between 20-3,000 characters!
Overall Rating
Rating Snapshot
The following is the distribution of all ratingsAll Reviews