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Application
1. Parshall Flumes
2. Suppressed Rectangular Weirs(ÀüÃ¼Æø »ç°¢¼ö·Î)
3. Contraced Rectangular Weirs(»ç°¢ ¼ö·Î)
4. V-Notch(Triangular) Weirs (22.5¡Æ, 30¡Æ, 45¡Æ, 60¡Æ, 90¡Æ, 120¡Æ)
5. Cipoletti Weirs
6. Leoplod Lagco Flumes
7. 10point DIY CURVE, À¯·®¹æÀû½Ä(Q=K*H(PWR)) µî
* ¼¾¼ *
ÃøÁ¤¹æ½Ä
À½ÇâÁýÁßÇüÃÊÀ½ÆÄ¹æ½Ä
ÃøÁ¤¹üÀ§
0.25~3m
ºÒ°¨Áö °Å¸®
0.25m
±¸µ¿ Á֯ļö
78kHz
ÃÊÀ½ÆÄ ¹æ»ç °¢µµ
3¡Æ at -3dB
¼¾¼ ÀçÁú
PP
°á·Î¹æÁö
2Áß °á·Î¹æÁö ¶ó¿îµåÇü
»ç¿ë ¿Âµµ
-20 ~ +70¡ÆC
ÃëºÎ ±Ô°Ý
3/4¡± NPT
º¸È£µî±Þ
IP68 Ex d m IIB T6( ¿Âµµ 85¡ÆC ÀÌÇÏ °¡½ºÁö¿ªÀÇ ³»¾Ð¹æÆø)
* Controller *
Model F-20 Àü¿ø AC 90~260V(50Hz/60Hz), DC 10~30V ÃøÁ¤¹üÀ§ 0.00§©/h~200,000.00§©/h Á¤È®µµ 0.25% of full range »ç¿ë¼ö·Î Á¾·ù Parshall Flume, »ç°¢ Weir, Àüü Æø Weir, »ï°¢ Weir(60¢ª,90¢ª) Plamer-Bowlus, DIY curve , Lcopold Lagco, Cipolletti Weirs Àû»ê À¯·®ÃøÁ¤¹üÀ§ 999999999.99 §©/h ½Ç½Ã°£ ±â·Ï±â´É 90ÀÏ µ¥ÀÌÅÍ ÀúÀå±â´É(¼³Á¤¿¡ µû¸§) ½ÅÈ£ Ãâ·Â DC 4 ~ 20 mA ¸±·¹À̱¸µ¿¿ë ÆÞ½ºÃâ·Â(NPN Open Collector) 1 Point RS232/485(ȯ°æ°ü¸®°ø´Ü Ç¥ÁØÇÁ·ÎÅäÄÝ) ºÎÇÏÀúÇ× 750¥Ø max. µð½ºÇ÷¹ÀÌ Graphic LCD (128 x 68 dot) ¿Àµ¿ÀÛ Ãâ·Â DC 3.8mA/ HOLD / 21mA, I SPDT Relay Á¢Á¡Ãâ·Â »ç¿ë¿Âµµ -20 ~ +60¡É º¸È£µî±Þ IP65
Model
F-20
Àü¿ø
AC 90~260V(50Hz/60Hz), DC 10~30V
0.00§©/h~200,000.00§©/h
Á¤È®µµ
0.25% of full range
»ç¿ë¼ö·Î Á¾·ù
Parshall Flume, »ç°¢ Weir, Àüü Æø Weir, »ï°¢ Weir(60¢ª,90¢ª) Plamer-Bowlus, DIY curve , Lcopold Lagco, Cipolletti Weirs
Àû»ê À¯·®ÃøÁ¤¹üÀ§
999999999.99 §©/h
½Ç½Ã°£ ±â·Ï±â´É
90ÀÏ µ¥ÀÌÅÍ ÀúÀå±â´É(¼³Á¤¿¡ µû¸§)
½ÅÈ£ Ãâ·Â
DC 4 ~ 20 mA
¸±·¹À̱¸µ¿¿ë ÆÞ½ºÃâ·Â(NPN Open Collector)
1 Point RS232/485(ȯ°æ°ü¸®°ø´Ü Ç¥ÁØÇÁ·ÎÅäÄÝ)
ºÎÇÏÀúÇ×
750¥Ø max.
µð½ºÇ÷¹ÀÌ
Graphic LCD (128 x 68 dot)
¿Àµ¿ÀÛ Ãâ·Â
DC 3.8mA/ HOLD / 21mA, I SPDT Relay Á¢Á¡Ãâ·Â
»ç¿ë¿Âµµ
-20 ~ +60¡É
IP65
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