DP-M2
Specification
| Item | Performance characteristics |
|---|---|
| CE Marking Directive Compliance | EMC Directive, RoHS Directive |
| Type of Pressure | Differential pressure |
| Rated Pressure Range | 0 to 2.00 kPa.D {0 to 204 mmH2O.D} |
| Set Pressure Range | 0 to 2.00 kPa.D {0 to 204 mmH2O.D} |
| Set Pressure Resolution | 0.01 kPa.D {1 mmH2O.D} |
| Pressure Withstandability | 6 kPa.D {612 mmH2O.D} |
| Applicable Fluid | Non-corrosive gas |
| Selectable Units | kPa, mmH2O |
| Supply Voltage | 12 to 24 V DC +10/-15% Ripple P-P 10 % or less |
| Current Consumption | 50 mA or less |
| Comparative Output | NPN open-collector transistor ・Maximum sink current : 100 mA ・Applied voltage : 30 V DC or less (between comparative output and 0 V) ・Residual voltage : 1 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current) |
| Comparative Output: Utilization Category | DC-12 or DC-13 |
| Comparative Output: Output Operation | Selectable either normally open (NO) or normally closed (NC) by the key |
| Comparative output: Hysteresis | 0.01 kPa.D {1 mmH2O.D} |
| Comparative Output: Repeatability | Within ±1 % F.S. |
| Comparative Output: Response Time | 10 ms or less |
| Comparative Output: Short-Circuit Protection | Incorporated |
| Analog Current Output | - |
| Display | 3 digit red LED display (Sampling rate : 4 times/sec. approx.) |
| Display: Displayable Pressure Range | -0.05 to 2.10 kPa.D {-5 to 210 mmH2O.D} |
| Indicators: Operation | Orange LED (lights up when the comparative output is ON) |
| Indicators: Pressure Unit | Red LED (The indicator corresponding to the selected unit lights up during the sensing mode.) |
| Indicators: M1 Setting | Red LED (blinks in the M1 setting mode) |
| Indicators: M2 Setting | Red LED (blinks in the M2 setting mode) |
| Pollution Degree | 3 (Industrial environment) |
| Ambient Temperature | 0 to +50 ℃ +32 to +122 ℉ (No dew condensation allowed), Storage: -10 to +60 ℃ +14 to +140 ℉ |
| Ambient Humidity | 35 to 85 % RH, Storage : 35 to 85 % RH |
| Voltage Withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Insulation Resistance | 50 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure |
| Vibration Resistance | 10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each |
| Shock Resistance | 100 m/s2 acceleration (10 G approx.) in X, Y and Z directions three times each |
| Temperature Characteristics | Over ambient temperature range 0 to +50 ℃ +32 to +122 ℉ : within ±3 % F.S. of detected pressure at +25 ℃ +77 ℉ |
| Pressure Port | ø4.6 mm ø0.181 in resin pipe (Note): For production before April 2015 : ø4.8 mm ø0.189 in |
| Material | Front case : ABS, Rear case : ABS, LED display : Acrylic, Pressure port : PA |
| Cable | 0.18 mm2 3-core oil resistant cabtyre cable, 2 m 6.562 ft long |
| Cable Extension | Extension up to total 100 m 328.084 ft (less than 10 m 32.808 ft when conforming to CE marking) is possible with 0.3 mm2, or more, cable. |
| Weight (Typ.) | Net weight : 75 g approx., Gross weight : 135 g approx |
| Remark | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉. |