miniCHEM-Redox Process Monitor
and Controller
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4-20mA, 0-1DC Ãú·Â

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AS/NZS/ISO 9001 ÀÎÁõ
       
  ÀÚµ¿Á¦¾î¸¦ À§ÇÑ 3 ´Ü°è . . .

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2. Á¦¾îÇÑ°è¹üÀ§
3. ÀÚµ¿½ºÀ§Ä¡


Relay Output

ÀÓÀÇÀÇ ±³´ë Ãâ·ÂÀº 240V AC
ÀÇ 2 amp·Î Æò°¡µÈ´Ù. ÇÑ°è
¹üÀ§´Â ¡®too high¡¯ ¶Ç´Â ¡®too
Low¡¯·Î Á¦¾îÇÒ ¼ö ÀÖ°Ô ±ÔÁ¤ÇÒ
¼ö ÀÖ´Ù. Á¶Àý °¡´ÉÇÑ ÀÌ·Â
Çö»óÀº Á¦¾îź·Â¼ºÀÌ Áõ°¡ÇÑ´Ù.
Ç»Áî´Â ´Ü¸»±â µ¤°³¸¦ °ÅÃÄ
Á¢±ÙÇϱ⠽±´Ù.


Alarm LED
Alarm LED´Â Á¦¾îÇѰ踦
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High¡¯ ¶Ç´Â ¡®too low¡¯·Î Á¶Àý
ÇÒ ¼ö ÀÖ´Ù.

Large Display
12.5mm LCD Ç¥½ÃâÀº ¸Ö¸®
¼­µµ Àб⠽±´Ù. Á¦¾îÇѰ踦
Ç¥½ÃÇÏ°í ±ÔÁ¤Çϱâ À§ÇÑ
½ºÀ§Ä¡.

Outputs

4-20mA and 0-1V Ãâ·ÂÀº
»ç¿ëÀÚ¿¡ ÀÇÇØ ¼±ÅÃµÉ ¼ö
ÀÖÀ¸¸ç, Ç¥Áر԰Ýó·³ °ø±Þ
µÈ´Ù. 0-10V Ãâ·ÂÀº ¿É¼ÇÀ»
°®Ãá °øÀåó·³ ÀÌ¿ëµÉ ¼ö ÀÖ´Ù.

Manual mode

ÀÌ ½ºÀ§Ä¡´Â Á¦¾îÇÑ°è¹üÀ§
¾È¿¡¼­ Æǵ¶½Ã È­ÇÐÀûÀÎ ¿ä¼Ò
¸¦ ÷°¡Çϱâ À§ÇÔÀÌ´Ù.
¿¬¼ÓÃâ·ÂÀ» À§ÇÑ ½ºÀ§Ä¡ÀÇ on-
Off¿Í °°Àº ¿ªÇÒÀ» ÇÑ´Ù.

  Specifications
 
Range

0 to +1000 mV
(0 to ?1000 mV optional)

Resolution
1 mV

Accuracy

¡¾ 1 mV

Linearity

¡¾ 1 mV

Repeatability

¡¾ 1 mV

Ambient Drift
< 0.02 %/ ¡É

Long Term Drift
< 0.1 % per year

Zero Range
¡¾ 100 mV

Input Impedance

> 3¡¿1012 Ohms

Common Mode Rejection
120 dB


Enclosure

Polycarbonate, waterproof to IP65

Display
12.5mm LCD

Outputs
4 to 20 mA(500 Ohms max load)
0 to 1 V DC(0 to 10 V DC optional)

Isolation
Galvanic isolation of sensor input
Current and voltage outputs are not isolated.

Power

220/240 V AC, 50/60Hz
(110/120 V AC available)
12 V DC power optional.

Dimensions

172 ¡¿ 160 ¡¿ 71 mm

Mass
Instrument only : Approx 800 g
Full Kit : Approx 1.5 kg

Instrument Operating Environment

Temperature : 0 to 45 ¡É
Humidity : 0 to 95 % R.H.
  Ordering Information
 
                                                                     Part No
miniCHEM-Redox.¡¦¡¦¡¦¡¦..¡¦¡¦¡¦¡¦.111142

Kit Includes

ZoBell Standard¡¦¡¦¡¦¡¦¡¦.¡¦¡¦¡¦¡¦¡¦.121309
(200ml each of Part A and Part B)
Handbook¡¦¡¦¡¦¡¦.¡¦¡¦¡¦¡¦¡¦¡¦¡¦¡¦¡¦.130050


¡°Dip¡±mounted sensors and submersible assembly


Submersible Redox, 5m.¡¦¡¦¡¦¡¦¡¦¡¦..111228
Intermediate Junction Redox, 5m.¡¦¡¦111227
(for use in slurries, sewage etc)
Earth Rod, #316s/s, 5m..¡¦¡¦¡¦¡¦¡¦¡¦121360
Submersible Assembly¡¦¡¦¡¦¡¦¡¦¡¦¡¦.111303
Extended cable/meter¡¦¡¦¡¦¡¦¡¦¡¦¡¦..130040




                                                                     Part No
Screw-in sensors and adaptor

for 40mm PVC pipe :
Screw-in Redox, 5m..¡¦¡¦¡¦¡¦¡¦¡¦¡¦..111262
Earth Rod, #316s/s, 5m¡¦¡¦¡¦¡¦¡¦¡¦¡¦121360
Screw-in thread adaptor¡¦¡¦¡¦¡¦¡¦¡¦.111305
Extended cable/meter¡¦¡¦¡¦¡¦¡¦¡¦¡¦...130040

Instrument Options

Relay control output¡¦¡¦¡¦¡¦¡¦¡¦¡¦¡¦..130342
Loop-powered remote LCD¡¦¡¦¡¦¡¦¡¦130080
12V DC Power option¡¦¡¦..¡¦¡¦¡¦¡¦¡¦.130072
 

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