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Hyperion Chlorophyll a

Valeport’s Hyperion Chlorophyll a Fluorometer sensor delivers high-performance measurements of Chlorophyll a, in a compact & robust package ideal as a standalone sensor, for ROV and AUV integration or used as part of a multi-sensor array and data logger.

Offered as standard in a 6000m depth rated, titanium housing the Hyperion Fluorometer has a wide range (9-28V DC) isolated power supply, data output up to 16Hz and RS232, RS485 and Modbus communications.

Hyperion Fluorometers can be supplied in a more rugged form that includes Acetal protection rings, a shaped anti-snag connector cover and a Kevlar weave protected cable.


Support

Hyperion Chlorophyll a Datasheet
Hyperion Optical Sensors Operating Manual
DataLog X2 Operating Manual

Software

DataLog X2
1.1.0.1315

Technical Specifications

Chlorophyll a*

* Calibrated against Chlorophyll a in acetone solution

Excitation:
470 nm
Dynamic Range:
0-800 μg/l
Minimum Detection
0.025 μg/l
(3 x SD in RO water)
Linearity:
0.99 R2
Response Time:
0.03 to 2 sec
Output Rate:
0.5 Hz to 16 Hz (free running)
software controlled

Physical

Materials:
Titanium with Sapphire glass window
Depth Rating:
6000m
Dimensions:
40mmØ x 179.5mm (including connector)
Weight:
0.50 kg (in air)
0.26 kg (in water)
Operating Temp:
-5°C to 35°C
(the sensor is damaged above 60°C)

Communications

The instrument will operate in real time, with set up performed by direct communications with a PC before and after deployment

RS232 / RS485 / Modbus RTU
Up to 200m cable
Direct to serial port via USB adapter
Baud Rate:
2400 - 115200
Protocol:
8 data bits, 1 stop bit, No parity, No flow control

Electrical

External:
9 – 28V DC Isolated
Power:
<600mW
Connector:
SubConn MCBH6F

Software

Valeport supply DataLog X2Windows software for instrument setup data download and display

Ordering

0901001 - C
Chlorophyll a
Supplied with:
· 1x Hyperion Instrument
· 1x 0.5m pig tail
· Manual and transit case
· DataLog X2 Software

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Valeport's CTD & Environmental Range