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Micro-sensors for oceanographic use |
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H2S/Sulphide- and O2- micro-sensors for submersible probe systems
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Features:
- In situ measurements - Very Fast Profiling
- response times down to some hundred ms
- high signal and local resolution
- no chemical consumption
- very low detection limits
- no streaming
- titanium housing
- integrated electronic devices
- operational pressure range: 100 dbar
- dimensions: diameter: 22 mm, length: 248 mm
- signal output: 0 to 5 VDC, power supply 12 VDC
- concentration ranges:
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O2 sensor
0 .... 200% saturation
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H2S sensor
Type I: 0,01 ... 3 mg/l
Type II: 0,05 ... 5 mg/l
Type III: 0,5 ... 50 mg/l
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Fast profiling measurements performed with an AMT-O2-micro-sensor installed in a BIO-FISH system
Download Datasheet AMT H2S Sensor
Download Datasheet AMT O2 Sensor
Redox and pH sensors for submersible probe system
pH shallow water sensor for depths up to 1200m
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Features:
- measuring range: variable between 0...14 pH
- accuracy: 0,05 pH
- resolution: approx. 0,003 pH
- pressure range: up to 1200 dbar
- dimensions: length over all: 240 mm
diameters: max. 37 mm (with protection cage)
max. 30 mm (without protection cage)
- connector: BH 4 M SUBCONN, titanium, others
on request
- output: 0 to 5 V DC
- input voltage: 9 to 30 V DC
- current uptake: approx. 13 mA
- response time: 1 second (63% of readin
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Download Datasheet AMT pH Shallow Water Sensor
pH deep sea sensor for depths up to 6000m
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Features:
- measuring range: variable between 0...14 pH,
standard: 2...11 pH
- accuracy/resolution: 0,05 pH/0,01 pH
- pressure range: up to 6,000 dbar
- required power supply: 9.5...18 V DC as standard
(others on request)
- signal output: 0 ... + 5 V DC (others on request)
- dimensions: diameter: 29 mm, length: 250 mm
over all
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Download Datasheet AMT pH Deep Sea Sensor
ORP shallow water sensor for depths up to 1200m
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Features:
- measuring range: +/- 2,000 mV
- accuracy: +/- 1 mV
- resolution: approx. 1 mV
- pressure range: up to 1,200 dbar
- dimensions: length over all: 240 mm
diameters: max. 37 mm (with protection cage)
- connector: BH 4 M SUBCONN, titanium, others
on request
- output: 0 to 5 V DC (others on request)
- input voltage: 9 to 30 V DC (not included)
- response time: 1 second (63% of reading)
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Download Datasheet AMT ORP Shallow Water Sensor
ORP deep sea sensor for depths up to 6000m
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Features:
- measuring range: +-2 Volt
- accuracy/resolution: 2 mV/0,1 mV
- pressure range: up to 6,000 dbar
- required power supply: 9.5 ... 18 V DC, others on
request
- signal output: 0 ... + 5 V DC (others on request)
- dimensions: diameter: 29 mm, total length: 250
mm over all
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Download Datasheet AMT ORP Deep Sea Sensor.pdf
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