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Testo Hygrotest 650 ¼ÈÄ¡¿ë ¿Â½Àµµ Æ®·£½º¹ÌÅÍ
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hygrotest 650 |
ÇÏ¿ì¡ |
ÀçÁú/»ö±ò |
Die-cast zinc, nickel-plated, brushed, varnished |
Å©±â |
130 x 140 x 54 mm |
º¸È£Å¸ÀÔ(¹æ¼ö) |
IP 65 |
ÀÛµ¿¿Âµµ |
Àü±â½Ã½ºÅÛ |
-20...+70 ¡ÆC |
µð½ºÇ÷¹ÀÌ |
-20...+60 ¡ÆC |
(ÁÖº¯)´ë±â Á¶°Ç |
ÇÁ·Îºê ÀÛµ¿ |
-1...+10 bar |
¾Ð·Â ¹üÀ§ |
º¸°ü ¿Âµµ |
-40...+80 ¡ÆC |
ÇÁ·Îºê À¯¼Ó ÀúÇ× |
30 m/s with sintered stainless steel filter |
¼¾¼ |
½Àµµ |
Å×½ºÅä ½Àµµ ¼¾¼ |
¹ÝÀÀ½Ã°£ |
t90 10...20 ÃÊ. |
¿Âµµ |
Pt 1000, class A |
ÃøÁ¤ ¹üÀ§ |
½Àµµ |
0...100 % RH |
½Àµµ Ä®¸®ºê·¹ÀÌ¼Ç |
11.3 % RH, 75.3 % RH at 25 ¡ÆC |
Æ÷ÀÎÆ® |
¿Âµµ |
hygrotest 650 WHT -40...+80 ¡ÆC |
hygrotest 650 DHT -40...+120¡ÆC |
hygrotest 650 PHT -40...+180 ¡ÆC |
hygrotest 650 HP -20...+120 ¡ÆC (cf. p. 10) |
Á¤È®µµ |
½Àµµ |
¡¾ 2 % RH, optional ¡¾ 1 % RH |
(between 10 & 90 % RH in the range +15...+30 ¡ÆC) |
For 650 HP: ¡¾ 2.5% RH |
¿Âµµ |
¡¾0.2 ¡ÆC in accordance with DIN EN 60751, class A |
ºÐÇØ´É |
0.1 % RH and 0.1 ¡ÆC |
Ãâ·Â |
¾Æ³¯·Î±× Ãâ·Â |
4¡¦20 mA (2-wire system) |
0¡¦20 mA (4-wire system) |
0¡¦1 V (4-wire system) |
0¡¦10 V (4-wire system) |
4¡¦20 mA (4-wire system, only for HP) |
µðÁöÅÐ Ãâ·Â |
RS232 output |
RS485 output, optional in combination with H3, H4 or H5
display |
ÇÁ·Îºê |
¹öÀü |
ÀçÁú |
Á÷°æ |
Àüü ±æÀÌ |
¼¾¼º¸È£Ä¸ |
º¸È£Ä¸Æ÷ÇÔ |
650 WHT-20/70 |
Stainless steel |
12 mm |
65 mm |
Open stainless steel protective cap |
650 DHT-20/120 |
Stainless steel |
12 mm |
200 mm |
sintered stainless steel filter |
650 PHT-40/80 |
Stainless steel |
12mm |
210 mm |
sintered stainless steel filter |
650PHT-40/120 |
Stainless steel |
12 mm |
210 mm |
sintered stainless steel filter |
650 DHT-40/180 |
Stainless steel |
12 mm |
210 mm |
sintered stainless steel filter |
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