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2-Channel Paperless Recorder
DataChart DC1250 Series
모델명 DataChart DC1250 Series
원산지 미국
분류명 Paperless Recorders


Input Power: Standard


9 Vdc +/- 0.5Vdc @ 5VA (depends on external loads) provided by external AC wall transformer (provided)., non-isolated, 100-240Vac 50/60HzInput impedance:>100k Ohms


Isolated 12-24 Vdc input power available (not compatible with internal battery pack option below).Measurement Rate:Up to 100 samples/sec per channel.


Internal battery pack provides uninterrupted operation and controlled shutdown during blackout. 6Vdc, 2400mAH NiMH - Backup Time: 8 hours typical (depends on external load).Math Function:Y=mx + b; average, hi peak, low peak.
DC Sensor Power Output:2 outputs 5Vdc @ 50mA to power external sensors.Media:Compact Flash to 2GB
Number of Channels:2 universal, user selectable.Display:LCD Graphics, 160 x 80 pixels, black FSTN with white LED backlight. User controlled backlight level and contrast adjust (electronic).
Isolation:300V AC/DC channel input to chassis groundDisplay Modes:Trending (horizontal), Large dual digital readout, mixed mode.
DC Input:Voltage 
0-250mV; 0-1.25V; 0-2.5V, 0-5V; 0-12.5V; 0-25V
User Interface:5 button keypad (dual function buttons).
 Accuracy: 0.1% of reading
Resolution: 0.025% of full scale
Clock:Auto leapyear and daylight savings adjustment. Internal battery backup.
0-20mA; 4-20mA; 0-50mA; 10-50mA
Relay Output:Two alarm outputs: 30V 0.5A Form A relays.
 Accuracy: 0.1% of reading excluding 250 ohm external shunt (required)Opto-isolated Input:One input, 5 to 12Vc activation @ 10mA typical.
 Resolution: 0-25% of full scale.Audible:Internal beeper (multiple tones).
Thermocouple:Accuracy: 0.3% of full scale (typical). Ambient Temperature Sensor Accuracy: +/-1.5°C (see datasheet for full specs.)Dimensions:Front panel: 96mm (1/4 DIN) x 152mm (3.78 x 3.78 x 6 inches).
 RTD:Accuracy: 0.3% of full scale (typical)
Resolution: 0.1°C
Internal Current source: 1mA (see datasheet for full specs)
Environmental:Indoor Use Only
Installation Category II
per IEC 664
Pollution Degree Level II per IEC61010-1
Temperature: -10°C to 50°C operating per IEC 61010-1
Humidity: Maximum relative humidity 80% for temperature up to 31°C, decreasing linearly to 50% relative to humidity at 40°C.
Frequency Input (Hz) Range:0-10,000 Hz/ 0-600,000 RPMOptional:USB: Front panel USB 2.0 slave port for data and remote real-time display when using Navigator software.
Speed Input (RPM):Accuracy: Freq: +/-1 Hz; RPM +/1 RPM below 9,999 RPM
Input: Low <1.0Vdc; High >3.0 <12.0Vdc
Pulse Width: 10 microsecond minimum.
 Ethernet: Real time data display, historic data transfer, remote control and recorder configuration when using Navigator Software. Built in web server displays current measured values.

파일명 확장자 다운로드
 DC1250 Series[Brochure].pdf (193KB)
 DC1250 Series[English Manual].pdf (2MB)

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