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¢Ñ ÇöÀçÀ§Ä¡ : HOME ¡· °íÀå/¼ö¸®ºÎÇ° ¡·Áß°í°èÃø±â Ç°Àý¸ñ·Ï ¡·±âŸ ¸ÞÀÌÄ¿[114]
¢Â Altek Multifunction Process Calibrator
  Á¦Á¶¿ø ¢º 820
  ¸ðµ¨¸í ¢º Altek
  ¿É ¼Ç ¢º ¼ÒÇÁÆ®ÄÉÀ̽ºÆ÷ÇÔ
  ¼ÒºñÀÚ°¡ ¢º 1,000,000¿ø
  ÆǸŰ¡°Ý ¢º 0¿ø
  Æ÷ÀÎÆ® ¢º 0¿ø
  ±¸ÀÔ¼ö·® ¢º »óÇ°À» °ð ÁغñÇϵµ·Ï ÇÏ°Ú½À´Ï´Ù.
 
¢Ñ ±¸ÀÔ¹®ÀÇ : 02-2278-4054/01 ¶Ç´Â E-mail
 
   
  Á¦¸ñ ¾øÀ½
  • Functions Like a Calibrator — Milliamps, Voltage, RTD, T/C & Frequency.
  • Measures Like a Multimeter — Measure AC/DC Volts, Ohms & Continuity.
  • Digital Accuracy with Analog Simplicity — Speed sensitive digital pot for fast adjustment.
  • Typical Accuracy to ¡¾0.025% — Accurate to 0.02 mA, V or Hz, 1¢®C, & 0.3 Ohms.
  • Reads & Sources Standard Process Signals — ¢®C, ¢®F, mA, % 4 to 20, V, mV, Ohms, Hz & CPM.
  • Easy-to-Use — Simple, menuless operation.
  • User Settable Quik-Chek Switch — Set any Span and Zero.
  • Minimum & Maximum Tracking — Instantly recall the highest & lowest measurements.
  • Standard AA Alkaline Batteries — Long battery life with quick battery changes.
  • Deluxe Accessories Set Included — Carrying case with neck strap for hands-free viewing plus detachable leads, alligator clips, test probes & spade lugs.

     

Milliamp Source  
Ranges: 0.000 to 24.000mA; -25.00 to 125.00% of 4 to 20mA
Accuracy: ¡¾(0.05% of 24 mA Span + 0.01 mA) = 0.02mA
Typical Drive Capability: 1200 Ohms @ 20.00 mA
Compliance Voltage: Nominal 25 V @ 20 mA
Power & Measure 2-wire Transmitters  
Ranges: 0.000 to 24.000mA; -25.00 to 125.00% of 4 to 20mA
Accuracy: ¡¾(0.05% of 24 mA Span + 0.01 mA) = 0.02mA
Output Current: Up to 24.00 mA
Typical Drive Capability: 1200 Ohms @ 20.00 mA
Compliance Voltage: Nominal 25 VDC @ 20mA
2-wire Transmitter Simulator  
Ranges: 1.000 to 24.000mA; -18.8 to 125.00% of 4 to 20mA
Accuracy: ¡¾(0.05% of 24 mA Span + 0.01 mA) = 0.02mA
Loop Voltage Limits: Minimum: 3 VDC
Maximum: 45 VDC
Overload Protection: Current limited to 25 mA nominal
Voltage Burden: 0.9V at mA, 1.2V at 20mA, 1.9V at 24mA
Milliamps Read  
Ranges: 0.000 to 24.000mA; -18.8 to 125.00% of 4-20mA
Accuracy: ¡¾(0.05% of 24 mA Span + 0.01 mA) = 0.02mA
Overload Protection: Current limited to 25 mA nominal
Voltage Burden: 0.9V at 4 mA, 1.2V at 20 mA, 1.4V at 24 mA
DC Voltage Source  
Ranges: 0.000 to 110.000mV
0.00 to 10.25V
Accuracy: ¡¾(0.05% of 110 mV+ 0.01mV) = ¡¾0.07 mV
¡¾(0.05% of 10.25 V + 0.01V) = ¡¾0.02V
Source Current: >20mA
Sink Current: >20mA
Output Impedance: Greater than 0.3 Ohms
Short Circuit Duration: Infinite
Measure AC Volts  
Ranges: 0.0 to 250.0V True RMS
Accuracy: From 10 to 250 VAC ¡¾(2% of 250V + 0.1 VAC) = ¡¾5.1VAC
Maximum Crest Factor: Greater than 3
Frequency Range: 45 to 800 Hz
General  
Typical 90 day Accuracy: ¡¾(0.025% of Full Scale + 1 LSD)
1 Year Accuracy: ¡¾(0.05% of Full Scale + 1 LSD)
Warm up Time: 10 Seconds to specified accuracy, 2 minutes to maximum accuracy
Temperature Effect: ¡¾0.01%/¡ÆC based on 23¡ÆC ¡¾25¡ÆC
Batteries: Six "AA" (R6) batteries (Alkaline supplied and recommended)
Battery Life: Milliamp Source and 2-wire Modes: Nominal 50 hours at 12 mA, 20 hours at 20 mA with 250 ohm load
Other Functions: Nominal 50 hours
Low Battery Indication: "BAT" indication on the display, approximately 4 hours left
Overload Protection: Three fuses, 250 mA
Noise: =1 LSD at frequencies less than 10 Hz
Normal Mode Rejection Ratio: 50dB @ 50/60 Hz
Operating Temperature Range: -5 to +130 ¡ÆF (-20 to +55¡ÆC)
Storage Temperature Range: -13 to +130 ¡ÆF (-25 to +55¡ÆC)
Relative Humidity: 10 to 90%, non-condensing for 24 hours
Dimensions: 158.1mm (6.23 in) x 83.1mm (3.27 in) x 49.3mm (1.94 in)
Weight: 1lb 5oz (0.6kg)

 

   
 
 
 
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