Ohhaus STARTER 300D Dissolved Oxygen Analyzer
The STARTER series of electrochemical products from Ohhaus Company has welcomed a new member! STARTER
300D is a portable dissolved oxygen analyzer based on the principle of primary batteries. Its design layout is reasonable, simple and easy to use, and integrates multiple functions; It can be widely applied in various industries such as environmental monitoring, food and beverage, aquaculture, etc. STARTER
300D complies with relevant Chinese standards and specifications (CMC license), CE certification, and ISO9001 standards. Our consistent pursuit is to provide you with products with better cost-effectiveness
Characteristics of the Ohhaus STARTER 300D dissolved oxygen analyzer
The screen display content is rich and practical, and the software menu is intuitive and convenient
The electrode status icon helps you intuitively understand the condition of dissolved oxygen electrodes
30 sets of measurement data storage
● * Last calibration data display
● One click switching of measurement units mg/L,% or ppm
● Automatic/manual endpoint, automatic/manual temperature compensation
● Battery level display, power can be automatically turned off or left on after 10 minutes of inactivity
No need to preheat and wait
The dissolved oxygen electrode of the primary battery does not require preheating polarization, unlike the polarographic method. The dissolved oxygen electrode needs to be preheated for 15 to 240 minutes before use and can be used at any time
● Instruments and electrodes require minimal maintenance
Multi functional industrial styling design
IP54 waterproof and dustproof
The button design is compact and can be operated with one hand
The instrument support legs can stand upright or lie down, and the screen angle can be adjusted when using the desktop
The electrode clip can be installed on either side of the instrument, and the wristband is designed to prevent falling
The product identification area helps with quick identification and asset management | Technical parameters of the Ohhaus STARTER 300D dissolved oxygen analyzer |
measuring range | (0.00-19.99) mg/L, Indication error: ± 0.30 mg/L |
% | 0.0 ~199.9%; 200 ~ 400% |
mg/L | 0.00 ~19.99; 20.0 ~ 45.0mg/L |
ppm | 0.00 ~19.99; 20.0 ~ 45.0ppm |
Temp | |
0 ~ 50 ˚C | measurement resolution |
% | 0.1%; 1% |
mg/L | 0.01mg/L; 0.1 mg/L |
ppm | 0.01ppm; 0.1 ppm |
Temp. | |
0.1 ˚C | Atmospheric pressure range |
mmHg | 375 ~ 825 mmHg |
mbar | 500 ~ 1100 mbar |
hPa | |
500 ~ 1100 hPa | Atmospheric pressure resolution |
mmHg | 1 mmHg |
mbar | 1 mbar |
hPa | 1 hPa |
measurement accuracy | ± 1%; ± 0.3 ˚C |
Salinity compensation range/resolution | 0.0 ~ 40.0 ppt, 0.1 ppt |
calibration | 1 point and 2 point calibration |
power supply | 4 No. 7 batteries, 6V DC, 5mA, approximately 250 hours |
size | 90 W x 170 D x 35 H mm |
weight | 0.18 kg |
display | liquid crystal |
IP degree | IP54 |
temperature compensation | ATC or MTC, Cinch interface, NTC 30 kΩ |
Material shell | Enhanced ABS |
Window | PMMA (polymethyl methacrylate) |
key | pet film environmental condition Temperature: 5-40 ° C |
Relative humidity: 5% -80% (without condensation)Altitude: * 2000 meters high
Ohhaus STARTER 300D portable dissolved oxygen analyzer | Order information/Order number/Standard configuration Order number: 83034013 Portable dissolved oxygen analyzer STARTER 300D/B (without electrodes) ● STARTER 300D host instrument panel IP54 waterproof and dustproof kit ● Wristband |
● Electrode clamp | ● 4 No. 7 batteries Order number: 83034012 Portable dissolved oxygen analyzer STARTER 300D (including electrodes) ● STARTER 300D host instrument panel IP54 waterproof and dustproof kit ● Wristband ● Electrode clamp ● 4 No. 7 batteries |
STDO11 primary battery dissolved oxygen electrode | STTEMP30 Temperature Electrode |
Order number: 30031638 | STDO11 dissolved oxygen electrode ● 1.1-meter electrode wire |
Order number: 83032959 | STTEMP30 ● Temperature electrode (NTC30K Ω) |