The Samsan Dissolved Oxygen model has a compact size 96 * 96 mm. Simple, versatile functions, increased performance, in addition to accurate inspection results with sensors and accessories, SAMSAN CONTROLLER can act as a monitoring system. To meet the use in water processes and control
1. With microprocessor control functions and design of one touch button, you can get more effective,
reliable data and very simple setting.
2. Designed for using out-put of signal and alarm (DC 4 -20㎃ or 1~5V and others).
3. With 3 or 4Digit Digital Display, Reading & Setting are very simple by appearance of each message.
4. Isolator is equipped for transmission of stable data with isolated DC4~20㎷, 1~5V output and you can connect
with personal computer and data logger directly.
5. Designed to set high and low alarm for controlling of water quality in process, waste water and your applications.
6. Equipped with Automatic Temperature Compensation for more accurate monitoring results and appearance.
7. DIN (96 x 96㎜)size for simple installation and maintenance.
8. Equipped with power switch for protection of controller by ON/OFF of power supply while setting or A/S.
9. Equipped with EEPROM, SAMSAN CONTROLLER can hold all set values of preset parameters while power is OFF
and when power become ON, they can continue to measure and monitor with all values set before.
SAMSAN Dissolved Oxygen LED Type
| MODEL | CRN-96 DO |
| Range | 0.0-15.0 or 0.0 -20.0 ppm |
| Sensivity Adjustment | 0.1-1.0 ppm (±0.5ppm) |
| Shift | ±2.0ppm |
| Accuracy | ±2% Full Scale |
| Ambient Temperature | -5 °C-45 °C |
| Output | DC4 -20nA (Option:Iolution) |
| Alarm | High, Loe relay (1a1B) |
| Panel Cut | 92(W)x92(H)mm |
| Power Source | AC100/220V±10%,50/60 H |
DISSOLVED Oxygen_FND
| Name | DO Indicating Controller (2Relays) | Do Indicating Controller (4Relays) | |
| Model | samsanK.com-96DO-F2 | samsanK.com-96DO-F4 | |
| Display (LCD) | 0-20.00 ppm | ||
| Measuring Type | Membrane Galvannic type | ||
| Accuracy | Within ±1.5% F.S (Under same temparature) | ||
| Repeatability | Within 1% F.S (Under same temparature) | ||
| RANGE | DO | 0-20.00ppm (Resolution: 0.01 ppm) | |
| Temperature | 0-100 °C | ||
| Using temperature | -5 -45°C | ||
| Using temperature | Less than 90% RH | ||
| Temperature Conpensation | 0-40°C | ||
| Sensor Calibration | Calibration with ZERO-water ,SATURATION-water,Calibration,Manual Calibration | ||
| Response Time | 90% response 60Sec.(Under same temperature) | ||
| Power | AC85V-AC250V/50/60Hz/Free Voltage/DC24V (Option) | ||
DISSOLVED Oxygen_LCD
| Name | DO Indicating Controller (2Relays) | Do Indicating Controller (4Relays) | |
| Model | samsanK.com-96DO-L2 | samsanK.com-96DO-L4 | |
| Display (LCD) | 0-20.00 ppm | ||
| Measuring Type | Membrane Galvannic type | ||
| Accuracy | Within ±1.5% F.S (Under same temparature) | ||
| Repeatability | Within 1% F.S (Under same temparature) | ||
| RANGE | DO | 0-20.00ppm (Resolution: 0.01 ppm) | |
| Temperature | 0-100 °C | ||
| Using temperature | -5 -45°C | ||
| Using temperature | Less than 90% RH | ||
| Temperature Conpensation | 0-40°C | ||
| Sensor Calibration | Calibration with ZERO-water ,SATURATION-water,Calibration,Manual Calibration | ||
| Response Time | 90% response 60Sec.(Under same temperature) | ||
| Power | AC85V-AC250V/50/60Hz/Free Voltage | ||
| Output | Analog Output | DC4-20mA (Display)/ISOLATION/DC4-20mA(P-Com/Option) | |
| AUTO HOLD…Sensor Cleaning Out-Put | |||
| Communication | – | RS-485 | |
