|
기 능 |
규 격 |
|
MODEL |
HI-98230 |
HI-98240 |
|
측정범위 |
pH |
-4.00 ~ 19.99 |
-4.00 ~ 19.99 |
|
㎷(ISE) |
- |
±400.0 |
|
㎷(ORP) |
- |
±2000 |
|
℃ |
-10.0 ~ 120.0 |
-10.0 ~ 120.0 |
|
최소측정단위 |
pH |
0.01 |
0.01 |
|
㎷(ISE) |
- |
0.1(-400~+400) ; 1 |
|
㎷(ORP) |
- |
0.1(-400~+400) ; 1 |
|
℃ |
0.1 |
0.1 |
|
정확도
(@20℃/68℉) |
pH |
±0.01 |
±0.01 |
|
㎷(ISE) |
- |
±0.5(-400 ~ +400) ; ±2 |
|
㎷(ORP) |
- |
±0.5(-400 ~ +400) ; ±2 |
|
℃ |
±0.5(0 ~70) ; 1 |
±0.4(0 ~70) ; 1 |
|
pH보정 |
Automatic 1 or 2 points with 5 memorized buffers
(pH 4.01, 6.86, 7.01, 9.18 or 10.01) |
|
㎷보정 |
- |
0, 350 ㎷ 두포인트 보정
또는 0, 350, 1900㎷ 세포인트 보정 |
|
온도보정 |
Automatic from -10 ~ 120℃(14 ~ 248℉) |
|
전극 |
HI1618D(온도센서내장, DIN, 잭, 1m(3.0’) cable |
|
Computer Interface |
HI9200(infrared interface) connected to serial RS232 port |
|
Printing/Logging Interval |
Selectable from 1,2,5,10,15,30,60,120 and 180minutes |
|
Input Impedance |
1012 ohm |
|
전원공급 |
4 batteries 1.5V AA/300 hours approx. continuous
or 12V DC adapter |
|
사용환경 |
0 ~ 50℃, 95%RH |
|
크기 . 무게 |
220×82×66㎜, 500g | |
