Cheonsei MESTAR+ - Model Code; Specifications

5
4 Model Code
5 Specifications
5-1 Controller
Specication Performance
Display and
Measuring Range
DO 0.00 ~ 20.00ppm(mg/L)
Temp -10.0 ~ 100.0℃
Resolution/
Accuracy
DO 0.01ppm(mg/L) / 0.01ppm(mg/L)
Temp 0.1℃ / 0.5℃
Ambient temp. & Humidity
-10℃ ~ 40℃, Lower than relative humidity 80%RH
(Dew and dew condensation must not be formed)
Range of Temp. Compensation Auto/Manual 0 ~ 50℃
Calibration Method
2 points calibration(Zero : Zero solution, Span : Saturated water or Air)
Display 3in LCD Segment Display (LED Back Light : White)
Alarm Output
Setting HIGH, LOW
Output Dry Contact 1a 1b Contact Capacity : 0.5A, 125VAC / 1A, 24VDC
Dead Band 0.00 ~ 0.30ppm(mg/L)
Analog Output
DO 0.00 ~ 20.00ppm(mg/L)
4~20mA Isolated Output
(Load Resistance 500Ω)
Temp -10.0 ~ 100℃ (Option)
Memory EEPROM
Communication Method RS-485 (Option)
Power AC85~245V, 50/60Hz (Power consumption : 3W)
Case Material Anti-static ABS
Size 96mm
×
96mm
×
115mm
Weight Approx. 400g
Installation Place Indoor, Inside electric panel
D
–
 ① ② ③ ④
①
Type
②
Controller Type
③
Output
④
Electrode Type
D : DO B : Standard 0 : Standard 1 : CPD11(Galvanic)
(Dissolved Oxygen) 1 : Temperature
(4~20mA)