Greisinger GODOX 200 hp - Optical Oxygen Transmitter For Permanent Measurements In Salt Water

Optical oxygen transmitter for permanent measurements in salt water

HIGHLIGHTS:
• Two 4 ... 20 mA (or 0 ... 5 V) outputs: concentration and saturation
• Full pressure and temperature compensated
• Calibration in many applications only once a year!
• No inflow required

GENERAL:
The oxygen measuring transducer GODOX 200 is a robust measuring system for low-maintenance continuous use. Compared to electrochemical sensors, it does not require an electrolyte and is measured using a fluorescence transit time method. Together with the complete data processing, including automatic ambient pressure and temperature compensation, it represents a carefree package for long-term measurements. Measurements at a depth of up to 30 m are possible. The service life of the replaceable measuring membrane is usually 2 years.

TECHNICAL SPECIFICATIONS:

Measuring ranges (both can be used simultaneously)
Oxygen concentration:
0 ... 20 mg/l (=ppm)
Oxygen saturation:
0 ... 200% O2
Output signal:
4 ... 20 mA or 0 ... 5 each V (adjustable)
Accuracy:
±0.1 mg/l below 1 mg/l, ±0.2 mg/l above 1 mg/l
Response time T90:
< 30 s
Operating temperature:
0 ... 65 ºC
Supply:
5 .. 15 V DC
,
approx
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Installation diameter:
28.0 mm
Process connection:
1” NPT front/rear (others on request)
Connection:
Flying leads:
No. Color Description
1 red supply +
2 black supply -
3 green output O2 concentration
4 white output O2 saturation
Cable length:
5 m
more Cable lengths on request. 
Scope of delivery:
Transmitter (consisting of sensor body and evaluation electronics, connected with cable), storage cap