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-Measuring Method: Membrane type galvanic cell method
-Display: Custom LCD
-Meas. Range:
[If standard membrane is used]
DO: 0-20.00mg/L
Saturation rate: 0-200%
Temperature: 0-50.0℃
[If high concentration membrane is used]
DO: 0-50.0mg/L
Saturation rate: 0-500%
Temperature: 0-50.0℃
-Display Range:
[If standard membrane is used]
DO: 0-22.00mg/L
Saturation rate: 0-220%
[If high concentration membrane is used]
DO: 0-55.0mg/L
Saturation rate: 0-550%
Temperature: -5-110.0℃
-Repeatability (Main unit):
[If standard membrane is used]
DO: ±0.03mg/L
Saturation rate: ±2%
[If high concentration membrane is used]
DO: ±0.2mg/L
Saturation rate: ±2%
Temperature: ±0.2℃
Temperature compensation: Auto
Calibration: Zero/span calibration
Temperature Calibration: One-point calibration
Correction function (Called by Key Input): Salinity correction Atmospheric pressure correction
Data Memory: 1000 data points
Auto Hold Function: Provided (Stability threshold : Fixed)
Clock Function: Provided (To be shown while conducting a measurement)
Interval Memory Function: Provided (Interval: The interval can be specified between 1 sec.-99 min. 59 sec. or 2 sec.-99hr. 59 min.)
Printing Function: Can connect the external printer EPS-P30 (option)
RS-232C Interface （non-isolated）:
+Connectable Devices: PC or external printer EPS-P30 (option)
+Communication Specifications: Communication system: Start-stop synchronous method; Baud rate: 19,200 bps;
Character length: 8 bits; Parity: None; Stop bit: 1 bit
Analog Output （non-isolated）:
+Number of Outputs/Items: ch1: Number of outputs : 2 Measured value and temperature
+Output Specification: DO/saturation rate: 0-1V FS (each range); Temperature: 0-1 V (0-100℃)
Waterproof Construction: IP67 (Enabled if the sensor is connected and if the external I/O portions are masked) (Can be immersed in water for 1m and 30 min.)
Performance Compensation Temperature: 0-45℃
Power Source: AA alkaline battery/nickel-hydrogen battery (2 pieces) or special AC adapter (6VA option)
Power Consumption(If 3 volt battery is used)＊2: Approx. 0.014W
Battery Life: Approx. 400hours
Outside Dimensions: Approx. 68 (w) x 35 (h) x 173 (d) mm
Mass (Including Batteries): Approx. 280g
Inluding:
+ Main unit
+ DO Sensor: OE-270AA
+ Hand strap: 0TZ00006
+ AA Battery (2pcs)
+ Manual
-Tính năng:
+ Model chuẩn để đo DO
+ Thiết kế tiết kiệm điện; pin có thể sạc lại được
+ Thiết kế chống thấm nước (IP67, ngâm sâu 1m, tối đa 30 phút)
+ Lưu trữ dữ liệu lên đến 1000 dữ điểm
Phạm vi đo lường:
+ DO: 0-20.00mg/L (0-50.0mg/L)
+ Tỷ lệ bão hòa: 0-200%(0-500%)
+ Nhiệt độ: 0-50℃
Ứng dụng: Dùng để DO, BOD, nhiệt độ trong phòng thí nghiệm
Datasheet
