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ÇöÀçÀ§Ä¡ : Home > DAVIS (»óÇ° 25000°³) > Pressure ¾Ð·Â°è, Áø°ø°è > Transmitters and Switches

DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
 
AM23740 Fixed Range Pressure Transmitter
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A miniature, low-priced fixed range transmitter, just 0.83 lbs. (374 grams).¡¾0.30% accuracy
Features
  • A miniature, low-priced fixed range transmitter, just 0.83 lbs. (374 grams)
  • All welded 316 stainless steel construction and wetted parts (no aluminum)
  • Ranges form vacuum to 5000 psi (0 to 1 to 0 to 345 bar)
  • ¡¾0.30% accuracy
  • Designed to meet FM Explosion-proof approvals (Consults factory for approvals)
  • 4 to 20 mA output at 12 to 30 VDC
  • 3/4-Inch NPT Female conduit connection cable
  • 1/2-Inch NPT Female pressure port connection
  • Straight in-line construction for a slim profile
  • 24 Inch cable standard
 
Digital Indicator Features
  • Easy single button scaling
  • Steady, accurate display to ¡¾ 199,990
  • 4 1/2 Digits + extra zero
  • UL Listed
  • 4 Alarm points with LED status indication
  • NEMA 4 front panel
  • Isolated 24V transmitter power supply
 
SPECIFICATIONS

Ranges

0 to 15 psi (0 to 1.0 bar)
0 to 30 psi (0 to 2.1 bar)
0 to 100 psi (0 to 6.9 bar)
0 to 300 psi (0 to 20.7 bar)
0 to 1000 psi (0 to 69.0 bar)
0 to 3000 psi (0 to 206.9 bar)
0 to 5000 psi (0 to 344.8 bar)
Output 4 to 20 mADC, limited to 30 mADC
Offset 4.0 mA ¡¾2.0% span
Span 16.0 mA ¡¾1.0% span
Power supply 12 to 30 VDC with reverse polarity protection
Loop resistance 900 ohms maximum at 30 volts
Temperature Limits
Electronics (Ambient) -40¡ÆF to 140¡ÆF (-40¡ÆC to 60¡ÆC)
Process Interface -40¡ÆF to 212¡ÆF (-40¡ÆC to 100¡ÆC)
Storage -40¡ÆF to 212¡ÆF (-40¡ÆC to 100¡ÆC)
Overrange 300%
Humidity Limits 0 to 100% RH
Accuracy ¡¾0.30% of calibrated span including linearity, hysteresis and repeatability at 25¡ÆC and 12 VDC excitation
Stability ¡¾0.50% for six months
Temperature Effect (includes zero and span) between -20¡ÆF and 140¡ÆF (-29¡ÆC and 60¡ÆC): ¡¾2.0% per 50¡ÆF (28¡ÆC)
Vibration Effect ¡¾0.10% for 3 g to 200 Hz
Overrange Effect ¡¾0.15% full scale per 200% of maximum range
Process Wetted Parts 316L Stainless Steel
Non Wetted Parts 316 Stainless Steel
Fill Fluid DC 200 Silicone (Standard)
Process Connection 1/2 Inch NPT Female
Electrical Connection 3/4 Inch NPT Female
Weight .83 lb (374 grams)
Cable Lengths 24 inches (61 cm), 22 AWG

CAT NO. MODEL DEscRIPTION AVAIL PRICE 
AM23740   831TG0015BLS   FIXED RANGE PRESS TRANSMITTER 0-15 PSIG   Yes   723,600 
AM23741   831TG0100BLS   FIXED RANGE PRESS TRANSMITTER 0-100 PSIG   Yes   723,600 
AM23742   831TG1000BLS   FIXED RANGE PRESS TRANSMITTER 0-1000 PSIG   Yes   723,600 
AM23743   831TG5000BLS   FIXED RANGE PRESS TRANSMITTER 0-5000 PSIG   Yes   723,600 
PD885100   PD690-3-N   DIGITAL INDICATOR, 117VAC   Yes   550,800 
Please inquire for NIST Certification 
PD885105   PD690-3-18   DIGITAL INDICATOR 117VAC W/4 RELAY OUTPUT AND 4-20mA   Yes   1,069,200 
Please inquire for NIST Certification 
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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
 
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