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PROVA 133¼Ç¼ÐͶ๦ÄÜУÕýÆ÷ÓëÈÎÒⲨÐβúÉúÆ÷
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1. Êä³ö¼°²âÁ¿¹¦ÄÜÆëÈ«¡£
2. 4~20mA (¿ªÂ·µçѹ24V ) Ö±½ÓÊä³öģʽ¡£
3. Ä£Äâ4~20mAµçÁ÷´«ËÍÆ÷¡£
4. ²âÁ¿Ê±Í¬Ê±Êä³ö»Ø·µçÔ´24V (LOOP+)¡£
5. ¿ÉÊä³ö 0~70mV ºÍ 0~15V¡£
6. HARTTMģʽÓÚmA²âÁ¿¼°Êä³öʱ, ·½±ãÓëHARTTMͨѶװÖÃÅäºÏʹÓá£
7. ·ÂÕæµç×Ó¸ºÔØ (×î´ó30V£¬24mA)¡£
8. ﮵ç³Ø³äµç¹¦ÄÜ£¬µç³Ø°Ù·Ö±ÈµçÁ¿ÏÔʾ¡£
9. 11ÖÖÈȵçżÐÍʽÊä³öºÍ²âÁ¿ (K,J,E,T,R,S,N,L,U,B, C) ¼°mVÊä³ö¼°²âÁ¿, ¿É²âÁ¿mA¡¢mV¡¢VºÍÎÂ¶È (¡æ¨H)¡£
10. ζÈ0.1 ¡æ ºÍ 0.1 ¨H ·Ö±æÂÊ¡£
11. 4~20mAµçÁ÷Êä³öʱ£¬¿É×Ô¶¨Ò幤³Ìµ¥Î»ÒÔ·½±ã²Ù×÷¡£
12. ¿Éµ¥µã»òÁ¬Ðø¼Ç¼µçÁ÷¡¢µçѹ£¬ÈȵçżÐÍʽ¡æ¨H»òmVÊä³ö¼°²âÁ¿Êý¾Ý¡£
13. ¾ßÀä½ÓµãζȲ¹³¥¹¦ÄÜ (Cold Junction Compensation) ʹÓÃÕß¿É×ÔÐÐ΢µ÷Àä½ÓµãζÈÐÞÕýζÈ׼ȷ¶È¡£
14. ƵÂÊÊä³ö0.3~20000Hz£¬Êä³ö0.1V-20VÆ«ÒÆÁ¿-5V~5VÕ¼¿Õ±È0~100%¡£
15. ƵÂÊÊä³ö²¨ÐγýÁËÕýÏÒ²¨.·½²¨.Èý½Ç²¨.¾â³Ý²¨.½Ø¶ÏµÄÕýÏÒ²¨£¬»¹¿É×Ô¶¨Ò岨ÐΡ£
16. µ¥²½²Ù×÷ÈÝÒ×, ×Ô¶¯¿ìËÙ,ÂýËÙ.½×ÌÝ 0-100% Êä³ö¼°Í£Ö¹¡£
17. 0-100% Êä³öÉ趨²ÎÊý (V, mA, ¡æ¨H»òmV) ¡£
18. »æͼʽҺ¾§ÏÔʾÆ÷ (LCM)128*64£¬¾ß±³¹â¹¦ÄÜ¡£
19. ÄÜÒÔUSB (USB to RS-232 bridge) Óë¼ÆËã»úͨѶÁª»ú£¬¾ßÓÐÔ¶³Ì¿ØÖƹ¦ÄÜ¡£
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µçÆø¹æ¸ñ ( 23¡æ ¡À 5¡æ , µçÔ´¿ªÆôºó 10 ·ÖÖÓ ) mA Êä³ö£¨Vopen£¾24V£© ·¶Î§ | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 0.005mA to 4mA | 1uA | +/-0.03% +/-5dgts | 4mA to 20mA | +/-0.03% +/-3dgts | 20mA to 24mA | +/-0.03% +/-5dgts |
V Êä³ö£¨×î´ó¸ºÔØ 1mA£¬¶Ì·±£»¤£¼100mA£© ·¶Î§ | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 0.005V to 10V | 0.001V | +/-0.03% +/-5dgts | 10V to 15V |
mA Á¿²â ·¶Î§ | ·Ö±æÂÊ | ¶ÁÖµÎó²î | -4mA to -0.005mA | 1uA | +/-0.03% +/-10dgts | 0.005mA to 4mA | +/-0.03% +/- 5dgts | 4mA to 20mA | +/-0.03% +/-3dgts | 20mA to 24mA | +/-0.03% +/-5dgts |
V Á¿²â ·¶Î§ | ·Ö±æÂÊ | ¶ÁÖµÎó²î | -3V to -0.005V | 0.001V | +/-0.03% +/-10dgts | 0.005V to 10V | +/-0.03% +/-5dgts | 10V to 24V | +/-0.03% +/-5dgts |
Èô mA£¨Á¿²â£©¡¢V£¨Á¿²â£©µÄ¶ÁֵСÓÚ 5 룬ÏÔʾֵÔòΪ 0¡£ ƵÂÊÊä³ö£¨10Vpp£¬Áãλµã 0V£¬·½²¨£¬Õ¼¿Õ±È£½50%£© ·¶Î§£¨Hz£© | ÊäÈë·Ö±æÂÊ | Îó²î | 0.3 to 99.999 | 0.1Hz | 0.002Hz | 10.00 to 999.99 | 0.1Hz | 0.02Hz | 1000.0 to 9999.9 | 0.1Hz | 0.2Hz | 10000 to 20000 | 1Hz | 2Hz |
·å¶Ô·åÖµµçѹ£¨Vpp£¬0.3~20KHz£¬50%Õ¼¿Õ±È£¬ÕýÏÒ²¨£¬Áãλµã 0V£© ·¶Î§£¨V£© | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 0.1 to 20V | 0.001V | 5% +/- 0.3V |
·ÇÕýÏÒ²¨·å¶Ô·åÖµµçѹ£¨Vpp£¬0.3~20KHz£¬Áãλµã 0V£© ·¶Î§£¨V£© | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 0.1 to 20V | 0.001V | 6% +/- 0.4V |
·å¶Ô·åÖµµçѹ£¨Vpp£¬0.3~20KHz£¬50%Õ¼¿Õ±È£¬·½²¨£¬Áãλµã 0V£© ·¶Î§£¨V£© | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 1 to 20V | 0.001V | 6% +/- 0.4V |
Áãλµã£¨Offset £©Æ«ÒÆ£¨×î´ó Vpp£¼20V£© ·¶Î§ | ·Ö±æÂÊ | ¶ÁÖµÎó²î | -5V to 5V | 0.001V | 5% +/-0.5V +/-5%xVpp |
Õ¼¿Õ±È£¨Duty Cycle£©£¨%£¬·½²¨£¬10 Vpp£¬0.3~20KHz£© ·¶Î§ | ·Ö±æÂÊ | Vpp µÄÉÏÉýʱ¼ä | Vpp µÄϽµÊ±¼ä | 0 to 100% | 1% | 10¦ÌS max£¬ 5¦ÌS typical | 15¦ÌS max£¬ 7.5¦ÌS typical |
ζȣ¬ÈȵçżÏß £¨Êä³ö¼°Á¿²â£¬·Ö±æÂÊ0.1¡ãC&0.1¡ãF£¬ÄÚ²¿Î¶Ȳ¹³¥£¬²»º¬ÈȵçżÏßµÄÎó²î£¬²åÈëζÈÏߺó3·ÖÖÓ£© | ¡ãC | ¡ãF | ·¶Î§ | Îó²î | ·¶Î§ | Îó²î | K | -200 to -150 | 2.0 | -382 to -238 | 3.6 | -150 to 0 | 1.2 | -238 to 32 | 2.1 | 0 to 1000 | 0.8 | 32 to 1832 | 1.4 | 1000 to 1370 | 1.2 | 1832 to 2498 | 2.1 | J | -200 to -150 | 2.0 | -382 to -238 | 3.6 | -150 to 0 | 1.0 | -238 to 32 | 1.8 | 0 to 1050 | 0.7 | 32 to 1922 | 1.2 | E | -200 to -150 | 1.5 | -382 to -238 | 2.7 | -150 to 0 | 0.9 | -238 to 32 | 1.6 | 0 to 850 | 0.7 | 32 to 1562 | 1.2 | T | -200 to -150 | 1.5 | -382 to -238 | 2.7 | -150 to 0 | 1.2 | -238 to 32 | 2.1 | 0 to 400 | 0.8 | 32 to 752 | 1.4 | R | 0 to 500 | 1.8 | 32 to 932 | 3.2 | 500 to 1760 | 1.5 | 932 to 3200 | 2.7 | S | 0 to 500 | 1.8 | 32 to 932 | 3.2 | 500 to 1760 | 1.5 | 932 to 3200 | 2.7 | N | -200 to 0 | 1.5 | -328 to 32 | 2.7 | 0 to 1300 | 0.9 | 32 to 2372 | 1.6 | L | -200 to 0 | 0.9 | -328 to 32 | 1.6 | 0 to 900 | 0.7 | 32 to 1652 | 1.2 | U | -200 to 0 | 1.1 | -328 to 32 | 1.9 | 0 to 600 | 0.7 | 32 to 1112 | 1.2 | B | 600 to 800 | 2.2 | 1112 to 1472 | 3.9 | 800 to 1000 | 1.8 | 1472 to 1832 | 3.2 | 1000 to 1820 | 1.4 | 1832 to 3308 | 2.5 | C | 0 to 1800 | 1.0 | 32 to 3272 | 1.8 | 1800 to 2310 | 1.5 | 3272 to 4190 | 2.7 | mV | -10mV to 70mV | 0.05mV | -10mV to 70mV | 0.05mV |
Âö³å Pulse (·½²¨, 10 Vpp, Offset -5V~+5V) ·¶Î§ | ·Ö±æÂÊ | Vpp µÄÉÏÉýʱ¼ä | Vpp µÄϽµÊ±¼ä | 3.0¦ÌS to 9999.9¦ÌS | 0.1¦ÌS | 10¦ÌS max, 5¦ÌS typical | 15¦ÌS max, 7.5¦ÌS typical | 10.000mS to 99.999mS | 0.001mS | | | 100.00mS to 999.99mS | 0.01mS | | |
DTMF (Hz) ·¶Î§(Hz) | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 0.3 to 99.999 | 0.1Hz | 0.002Hz | 10.00 to 999.99 | 0.1Hz | 0.02Hz | 1000.0 to 9999.9 | 0.1Hz | 0.2Hz | 10000 to 20000 | 1Hz | 2Hz |
DTMF (%) ·¶Î§ | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 0%~100% | 1% | 5% |
DTMF (Phase Angle) ·¶Î§(¶È) | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 0~360 | 1 ¶È | 100¦ÌS+1¶È |
DTMF (Vpp£¬F1=F2£¬<1 KHz£¬%1=%2 £¬Phase1=Phase2) ·¶Î§ | ·Ö±æÂÊ | ¶ÁÖµÎó²î | 5V~20V | 0.001V | 10% +/-0.6V |
DTMF (Offset£¬F1=F2£¬<1 KHz£¬%1=%2 £¬Phase1=Phase2) ·¶Î§ | ·Ö±æÂÊ | ¶ÁÖµÎó²î | -5V~5V | 0.001V | 10% +/-0.6V +/-5%xVpp |
Ò»°ã¹æ¸ñ©UAC ±äѹÆ÷ | AC 110V »ò 220V£¬50/60Hz ÊäÈë; DC 15V / 0.5A Êä³ö | ³ß´ç | 214.0 (L) x 98.7(W) x 56.0(H) mm, 8.4" (L) x 3.9" (W) x 2.2" (H) | ÖØÁ¿ | 650g / 22.9oz (º¬µç³Ø) | ²Ù×÷»·¾³ | 0¡æ ¡æ ~ 50 , 85% RH | ´¢´æ»·¾³ | -20¡æ ¡æ ~ 60 , 75% RH | Åä¼þ | ÊÖÌáÏä x 1, ʹÓÃÕßÊÖ²á x 1, AC ±äѹÆ÷ x 1, ³äµçʽ﮵ç³Ø (11.1V / 1600mAh) x 1, USB ͨѶÏß x 1, Èí¼þ¹âÅÌ x 1, Èí¼þÊÖ²á x 1, K-type ÈȵçżÏß (Ë«²åÍ·) x 1, öùÓã¼Ð x 2 (ºÚ¼°ºì), ²âÊÔ°ô x 2 (ºÚ¼°ºì) |
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1. У׼4~20mA, 0~24mA, ·Ö±æÂÊ1¦ÌA 2. 0.025%µÍÎó²î 3. У׼0~24V, ·Ö±æÂÊ1mV 4. ƵÂÊÊä³ö1~20000Hz (·½²¨)£¬¿ÉÉ趨ռ¿Õ±È0~100% 5. ×Ô¶¯Æ¶Î/×Ô¶¯²½½×Êä³ö (mA, V) 6. 25%µÝÔö»ò25%µÝ¼õ; »ò¿É×ÔÐÐÉ趨µÝÔö/µÝ¼õ°Ù·Ö±È (mA, V) 7. ²âÁ¿DC mA, DC V 8. ²âÁ¿Î¶È: ¿ÉÑ¡Ôñ11ÖÖÈȵçż 9. ²âÁ¿Î¶È: У׼Æ÷µÈ¼¶¾«È·¶È, ·Ö±æÂÊΪ0.1¡æ, 0.1¨H 10. ²âÁ¿DC mAʱ¿ÉͬʱÊä³ö»Ø·µçÔ´ (24VÊä³ö) 11. ¿Éͬ½øÐÐУ׼(Êä³ö)Óë²âÁ¿
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1. Êä³ö¼°²âÁ¿¹¦ÄÜÆëÈ«¡£
2. 4~20mA (¿ªÂ·µçѹ24V ) Ö±½ÓÊä³öģʽ¡£
3. Ä£Äâ4~20mAµçÁ÷´«ËÍÆ÷¡£
4. ²âÁ¿Ê±Í¬Ê±Êä³ö»Ø·µçÔ´24V (LOOP+)¡£
5. ¿ÉÊä³ö 0~70mV ºÍ 0~15V¡£
6. HARTTMģʽÓÚmA²âÁ¿¼°Êä³öʱ, ·½±ãÓëHARTTMͨѶװÖÃÅäºÏʹÓá£
7. ·ÂÕæµç×Ó¸ºÔØ (×î´ó30V£¬24mA)¡£
8. ﮵ç³Ø³äµç¹¦ÄÜ£¬µç³Ø°Ù·Ö±ÈµçÁ¿ÏÔʾ¡£
9. 11ÖÖÈȵçżÐÍʽÊä³öºÍ²âÁ¿ (K,J,E,T,R,S,N,L,U,B, C) ¼°mVÊä³ö¼°²âÁ¿, ¿É²âÁ¿mA¡¢mV¡¢VºÍÎÂ¶È (¡æ¨H)¡£
10. ζÈ0.1 ¡æ ºÍ 0.1 ¨H ·Ö±æÂÊ¡£
11. 4~20mAµçÁ÷Êä³öʱ£¬¿É×Ô¶¨Ò幤³Ìµ¥Î»ÒÔ·½±ã²Ù×÷¡£
12. ¿Éµ¥µã»òÁ¬Ðø¼Ç¼µçÁ÷¡¢µçѹ£¬ÈȵçżÐÍʽ¡æ¨H»òmVÊä³ö¼°²âÁ¿Êý¾Ý¡£
13. ¾ßÀä½ÓµãζȲ¹³¥¹¦ÄÜ (Cold Junction Compensation) ʹÓÃÕß¿É×ÔÐÐ΢µ÷Àä½ÓµãζÈÐÞÕýζÈ׼ȷ¶È¡£
14. ƵÂÊÊä³ö0.3~20000Hz£¬Êä³ö0.1V-20VÆ«ÒÆÁ¿-5V~5VÕ¼¿Õ±È0~100%¡£
15. ƵÂÊÊä³ö²¨ÐγýÁËÕýÏÒ²¨.·½²¨.Èý½Ç²¨.¾â³Ý²¨.½Ø¶ÏµÄÕýÏÒ²¨£¬»¹¿É×Ô¶¨Ò岨ÐΡ£
16. µ¥²½²Ù×÷ÈÝÒ×, ×Ô¶¯¿ìËÙ,ÂýËÙ.½×ÌÝ 0-100% Êä³ö¼°Í£Ö¹¡£
17. 0-100% Êä³öÉ趨²ÎÊý (V, mA, ¡æ¨H»òmV) ¡£
18. »æͼʽҺ¾§ÏÔʾÆ÷ (LCM)128*64£¬¾ß±³¹â¹¦ÄÜ¡£
19. ÄÜÒÔUSB (USB to RS-232 bridge) Óë¼ÆËã»úͨѶÁª»ú£¬¾ßÓÐÔ¶³Ì¿ØÖƹ¦ÄÜ¡£
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Êä³ö¼°²âÁ¿¹¦ÄÜÆëÈ«¡£ 4~20mA (¿ªÂ·µçѹ24V ) Ö±½ÓÊä³öģʽ¡£ Êä³öµçѹ 0~100mV£¬0~1.000V£¬0~12.000V¡£ ²âÁ¿Ê±¿ÉͬʱÊä³ö»Ø·µçÔ´24V (LOOP+ Êä³öÉ趨24mA)¡£ HARTTMģʽ¹©ÓÚÊä³ö·½±ãÓëHARTTMͨѶװÖÃÅäºÏʹÓᣠ¿ÉÁ¿²â: Ö±Á÷mA£¬Ö±Á÷mV£¬Ö±Á÷V£¬°ÂÄ·£¬ÆµÂÊ (Õ¼¿Õ±È)£¬¶þ¼«¹Ü£¬µ¼Í¨¼°Î¶ȡ£ µç³Ø°Ù·Ö±ÈµçÁ¿ÏÔʾ¡£ 11 ÖÖÈȵçżÐÍʽÊä³öºÍ²âÁ¿ (K, J, E, T, R, S, N, L, U, B, C) ¡£ Èȵ翶ÏÏßÕì²â¡£ ÎÂ¶È 0.1 ¡æ ºÍ 0.1 ¨H ·Ö±æÂÊ¡£ ¿ÉÁ¿²â½»Á÷Õæ¾ù·½¸ùÖµ£¬mA¡¢mV¡¢V¡£ Êä³ö¼°ÊäÈë¿Éͬʱ½øÐС£ ƵÂÊÊä³ö 1~20000Hz£¬Õ¼¿Õ±È 0~100%¡£ µ¥²½²Ù×÷ÈÝÒ×, ×Ô¶¯¿ìËÙ, ÂýËÙ, ½×ÌÝ 0-100% Êä³ö¼°Í£Ö¹¡£ 0-100%Êä³öÉ趨²ÎÊý (V, mA, ¡æ¨H»ò mV)¡£ ¾¯Ê¾¹ýÔØ¡¢¿ªÂ·(mA)¡¢¶Ì· (mV, V)¡£ Êä³ö¶Ì·±£»¤¡£ ¼òÒײÙ×÷½Ó¿Ú¡£
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4-20mA, 0-20mA, 0-24mA µÈÎļþλ֮·Ö±æÂÊΪ 1 m A 0-100mV ·Ö±æÂÊΪ 10 ¦Ì V 0-12V ·Ö±æÂÊΪ 1mV KÐÍ,JÐÍ,EÐÍ,TÐÍ Èȵçż 1¡æ 1 ¨H ·Ö±æÂÊ ÆµÂÊ 2 - 50,000Hz
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11ÐÍÈȵçñî (K,J,E,T,R,S,N,L,U,B,C) ¿É o C, o F, o K, Êä³ö ·Ö±æÂÊΪ 0.1 o C , 0.1 o F, o K ÄÚ /Íâ ζȲο¼ Î¶ȲîÖµ , ζȵÝÔö/µÝ¼õÁ¿Ö®¹¦ÄÜ Ö±½ÓÊäÈëÊýÖµ , ²Ù×÷¼òµ¥
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4-20 mAÖ®·Ö±æÂÊΪ 1 ¦Ì A »ù±¾¾«È·¶ÈΪ 0.025% + 5 ¦Ì A ÓÐ×Ô¶¯É¨Ãé ,×Ô¶¯½×¶ÎÊä³ö,²Ù×÷¼òµ¥µÈ ¹¦ÄÜ ¿ÉÖ±½ÓÊäÈë 1-100%Ö®ÊýÖµ 0-20 mA, 0-24 mA ֮ѡÔñ Ö±½ÓÊäÈëÊýÖµ ,²Ù×÷¼òµ¥
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