The
determination of C.O.D. (Chemical Oxygen Demand)
is an important
parameter for the assessment of waste water. The
PCCHECKIT™ COD
vario
Package allows accurate and simple determination
of C.O.D. It includes
the PCCHECKIT™ OD
vario photometer, two sets of vial tests for range
01150 mg/l and 0~1500 mg/l, the COD-Reactor ET 108
and a stand for vials.
Applications / 용도
* C.O.D. 측정용으로 최적화된 포토미터와 그 부속기기 및 Vial Samples
* C.O.D. 측정에 있어서는 그 전처리로서 Smaple의 Chemical Breakdown이
절대적으로 필요하므로, 측정온도와 Reaction Time의 조절이 가능한
COD-Reactor를 함께 사용.
Features / 특징
* Package 구성
ㆍPCCHECKIT™ COD vario
ㆍCOD-Reactors ET 108
ㆍStand for Vials
ㆍ2 Sets of Vial Tests for Range 0~150 mg/l and 0~1500 mg/l
* PCCHECKIT™ COD vario
ㆍMeasuring Range : from 15 to 15000 mg/l O2
ㆍWaste Water 분석에 적합
ㆍStable and User-friendly Operation
* COD-Reactors ET 108 & ET 116
ㆍET 108 includes 8 holes for round vials measuring d16 mm.
ㆍET 116 includes 8 holes for round vials measuring d16 mm.
ㆍTemperature : Set to 148 °C (혹은 100 °C) ±1°C
ㆍ기기 전면의 키패드를 통한 Reaction Time 프로그램.
ㆍReaction Time이 끝나면, 자동으로 Switch-Off되고 사용자에게 음향신호를 통해 알려줌.
* COD-Vial Tests
ㆍ정밀하게 측정된 양의 Reagent가 포함되어 있으므로, 최소의 노력으로 정밀도
높은 측정치 제공.
ㆍ세가지 측정 Range를 선택 가능.
ㆍSpecial optic glass로 제작된 Round Vials (d16 mm)과 Storage 및
Dispatch Box와 함께 제공.
(Contains 24 Reaction Vials and 2 Zero Vials)
Specifications / 규격
* Measurement Cycle : Approx. 3
* Display : LCD Display
* Optics : Temperature-Compensated LED(s) (λ1 = 605 nm,
λ2 = 430 nm) and Photo-Sensor
Amplifier in Water Protected Sample Chamber
* Power Supply : 9 V Powerpack Battery Providing 40 Hours Operation (1200 Tests)
* Auto-OFF: Automatic Switch-Off Approx. 5 minutes after Last Keypress
* Ranges : 0~150 mg/l O2 (±3.5 %) : 0~1500 mg/l O2 (±3.5 %) :
0 ~ 15000 mg/l O2 (±3.5 %)
Based on the Use of Potassium-Hydrogene Phthalate Standards (DIN 38 409)
* Housing : ABS
* Dimensions: 190×110×55 mm (w×d×h)
* Weight : Approx. 0.4 kg (Basic Unit)
* Calibration :
Each instrument is factory calibrated. Software in the instrument
also allows user calibration if specified. The unit can be returned
to factory calibration at a later date if required.
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