German WTW OxiTop IS 6/12 BOD analyzer

NegotiableUpdate on 03/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

German WTW OxiTop IS 6/12 BOD analyzer

Product Details

GermanyWTW OxiTop®IS 6/OxiTop®Introduction to IS 12 Laboratory BOD Analyzer

biochemical oxygen demandThe determination of BOD is one of the important parameters in water resource management. BOD is not only an important indicator for evaluating water quality and wastewater treatment effectiveness, but also an important basis for planning and designing wastewater treatment equipment.

BreathThe pressure gauge method is a simple and reliable way to measure BOD. OxiTop ® The BOD measurement system based on this principle consumes oxygen by microorganisms in the water sample, and the CO2 produced is absorbed by NaOH, forming negative pressure in a closed measurement bottle, OxiTop ® Directly read the measured value of mg/l BOD by measuring the change in pressure.

Advantages and Characteristics

◆ Breath(Pressure gauge method) measuring BOD

◆ OxiTop ® IS 6 can simultaneously measure many 6 samples

◆ OxiTop ® IS 12 can simultaneously measure many 12 samples

◆ By using different sample sizes, a large measurement range can be achieved4000mg/L

◆ OxiTop ® The measuring head is divided into yellow/green colors, used to distinguish between incoming/outgoing water

◆ OxiTop ® The measuring head has an automatic temperature function, which automatically delays the measurement for 1-3 hours until the temperature stabilizes when the sample has not reached a constant temperature

◆ Automatic storage5 measurement values, 1 per day, no need for personnel supervision

◆ existDuring the 5-day measurement period or after the measurement is completed, the measurement values can be viewed at any time

◆ Long battery life, approximatelyReplace once every 3 years

Product parameters

OxiTop ®- Sensor head
measuring principle	Breathing method (pressure gauge method)
digital display	2-position 7-segment LED, 10mm
Measurement parameters	BODn
measuring range	0-40mg/l... maximum 4000mg/L
Measuring temperature	20℃±1℃
sample temperature	15 ～ 20℃
Working power supply	Lithium battery (260mAh), 2 CR2430 (3V)
BATTERY LIFE	About 3 years
Storage temperature	-25 ～ +65℃
operation temperature	20℃±1℃
scope of work	500 ～1100hPa
Dimension	69mm × Φ 70mm, approximately 85g
security level	3toIEC 1010
protection grade	IP54
Magnetic stirring base
model	OxiTop IS 6	OxiTop IS 12
power supply	Transformer: 230 VAC (+10%)～15%）50/60Hz/24VA
Mixing position	6 of them	12 of them
stirring rate	180 ～450min-1 program can automatically control
security level	3， IEC 1010
Protection level	IP 30 to DIN 40050
storage temperature	-25 ～ +65℃
operation temperature	+5 ～ +40℃
size	67×265×181mm	67×350×266mm
weight	1.6kg	3.2kg

Standard configuration

Item number

configuration

208210

OxiTop ® IS 6， 6 BOD measurement units, including 6 OxiTop measuring heads (3 yellow and 3 green), 6 brown 510ml measuring bottles and rubber cylinders, 6 stirring rods and 1 rod rod, 1 IS6 stirrer, 100-240VAC adapter, 50g * 2 CO2 absorbent, 25ml nitrification inhibitor, 1 164/432ml overflow bottle, 1 record paper, user manual

208211

OxiTop ® IS 12， 12 BOD measurement units, including 12 OxiTop measuring heads (6 yellow and 6 green), 12 brown 510ml measuring bottles and rubber cylinders, 12 stirring rods and 1 rod rod, 1 IS12 stirrer, 100-240VAC adapter, 50g * 2 CO2 absorbent, 25ml nitrification inhibitor, 1 164/432ml overflow bottle, 1 record paper, user manual

optional accessories

Negotiation

Measuring head, measuring bottle, marking ring, stirring rod, absorbent, nitrification inhibitor, overflow bottle, constant temperature incubator, etc