Hansatech 氧氣測量系統 - 氣相氧電極系統

Hansatech 氧氣測量系統 - 氣相氧電極系統

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產品說明

Hansatech 氧氣測量系統 - 氣相氧電極系統
Hansatech Oxygen Measurements - Gas-Phase Oxygen Electrode Systems

Hansatech Instruments Ltd 氧電極測量系統是基於 S1 Clark 型氧電極盤。氧電極系統配置，可在細胞呼吸和光合作用研究的廣泛應用。

氣相氧電極系統 Gas-Phase Oxygen Electrode Systems
測量密封樣品室內的氧氣釋放或吸收。樣品室設計用於容納 10cm² 的葉片圓盤。亦可以使用任何樣本類型，例如根部切片、地衣、苔蘚、針葉樹針或小種子。

Technical Specifications

Oxyview 1 electrode control unit

Measuring range: Oxygen: 0% – 100%
Signal inputs: Oxygen electrode (SMB)
Resolution: 10 x 10^-6 μmols/ml at 20°C
Polarising voltage: Selectable between 0.4V – 0.9V (0.7V recommended default)
Gain: Coarse: x1, x2, x5, x10, x20, x50, x100. Fine: 1mV steps
Back off: Signal back off in 1mV steps
Analogue output: 0V – 5V electrode signal
Dimensions (HWD): 90mm x 135mm x 85mm
Weight: 320g
Power: 95V – 260V universal input mains supply. Output 12V DC 2.5A

LD1/2 electrode chamber

Suitability: Gas-phase respiration/photosynthesis
Construction: Black acetal
Sample chamber: Leaf chamber (7.5cc)
Sample area: 10cm²
Optical Ports: Cast acrylic top window
Temperature control: Water jacket connected to thermoregulated circulating water bath
Dimensions (DH): 95mm x 75mm
Weight: 350g.

S1 oxygen electrode disc

Electrode type: Clark-type polarographic oxygen sensor
Electrode output: Typically 1.6µA at 21% O₂
Residual current: Typically 0.04µA in 0% O₂
Response time: 10 – 90% typically <5 seconds
Oxygen consumption: Typically <0.015µmol/hr^-1

LS2 light source

Lamp Type: 100W tungsten-halogen (50W available on request)
Power Supply: Mains, stabilised power supply. 12V DC 10A. 120/240V 60/60Hz
Intensity Adjustment: Via combinations of 4 neutral-density filters (supplied)
Max Intensity in DW1: 1,800 μmol m^-2 s^-1
Dimensions:
- Light housing: 145mm x 65mm x 75mm. Weight 1.0kg
- Power supply: 86 mmx 150mm x 140mm. Weight 1.4kg.

Technical Specifications

Oxylab+ electrode control unit

Measuring range:
- O₂: 0% – 100%
- pH: 0pH – 14pH
- Aux: 0V – 4.096V
Signal inputs:
- S1 O₂ electrode (SMB)
- pH/ISE (BNC)
- Aux (8-pin mini-Din)
- QTP1+ PAR/temp probe (6-pin mini-Din)
Resolution:
- O₂: 0.0003% (24-bit)
- pH: 0.0006pH (16-bit)
- Aux: 62.5µV/bit (16-bit)
Polarising voltage: 700mV
Input sensitivity: 0nA – 9,000nA
Magnetic stirrer: Software-controlled 150rpm – 900rpm in % steps
Sampling rate: 0.1 readings/s – 10 readings/s
Electronics:
- Microcontroller: 16-bit high-performance CPU running at 32 MHz
- ADC: Dual, low-power
- 16/24-bit Sigma Delta
Display: 61 x 2 character blue LCD
Communications: USB 2.0
Analogue output: 0V – 4.5V O2 signal
Dimensions (HWD): 250mm x 125mm x 65mm
Weight: 630g
Power: 95V – 260V universal input mains supply. Output 12V DC 2.5A

LD2/3 electrode chamber

Suitability: Gas-phase photosynthesis/respiration
Construction: Black acetal
Sample Chamber: Leaf chamber (7.5cc)
Sample Area: 10cm²
Optical Ports: Cast acrylic top window, optical port (16mm dia) and fluorimetry port for FMS 1+ & FMS 2+ modulated fluorimeters
Temperature Control: Double water jacket connected to circulating water bath
Dimensions (DH): 100mm x 130mm
Weight: 650g.

S1 oxygen electrode disc

Electrode type: Clark-type polarographic oxygen sensor
Electrode output: Typically 1.6µA at 21% O₂
Residual current: Typically 0.04µA in 0% O₂
Response time: 10 – 90% typically <5 seconds
Oxygen consumption: Typically <0.015µmol/hr^-1

LH36/2R light source

Light source: 36 red LED array
Control: Via Oxylab+ and OxyTrace+ software
Wavelength: 660nm peak wavelength
Cooling: Integral automatic cooling fan
Intensity: max. 900 µmol m^-2 s^-1
Dimensions: 74mm x 52mm
Weight: 270g

QSRED quantum sensor

Measuring Range: 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1 in 3 ranges (0 μmol m^-2 s^-1 – 20.00 μmol m^-2 s^-1, 0 μmol m^-2 s^-1 – 200.0 μmol m^-2 s^-1, 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1) in the 550nm – 750nm waveband
Resolution:
- 1 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1
- 0.1 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 200.0 μmol m^-2 s^-1
- 0.01 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 20.00 μmol m^-2 s^-1
PAR Sensor: Silicon photodiode/optical filter combination with white acetal diffuser (37mm dia.)
Signal Display: Hand-held display unit with LCD. 0V – 2V analogue output of measured values
Power Requirement: 1 x 9V PP3 cell
Dimensions Display (HWD): 146mm x 78mm x 35mm
Weight: 238g (including battery).

Leafview 1 System

Technical Specifications

Oxyview 1 electrode control unit

Measuring range: Oxygen: 0% – 100%
Signal inputs: Oxygen electrode (SMB)
Resolution: 10 x 10^-6 μmols/ml at 20°C
Polarising voltage: Selectable between 0.4V – 0.9V (0.7V recommended default)
Gain: Coarse: x1, x2, x5, x10, x20, x50, x100. Fine: 1mV steps
Back off: Signal back off in 1mV steps
Analogue output: 0V – 5V electrode signal
Dimensions (HWD): 90mm x 135mm x 85mm
Weight: 320g
Power: 95V – 260V universal input mains supply. Output 12V DC 2.5A

LD1/2 electrode chamber

Suitability: Gas-phase respiration/photosynthesis
Construction: Black acetal
Sample chamber: Leaf chamber (7.5cc)
Sample area: 10cm²
Optical Ports: Cast acrylic top window
Temperature control: Water jacket connected to thermoregulated circulating water bath
Dimensions (DH): 95mm x 75mm
Weight: 350g.

S1 oxygen electrode disc

Electrode type: Clark-type polarographic oxygen sensor
Electrode output: Typically 1.6µA at 21% O₂
Residual current: Typically 0.04µA in 0% O₂
Response time: 10 – 90% typically <5 seconds
Oxygen consumption: Typically <0.015µmol/hr^-1

LS2 light source

Lamp Type: 100W tungsten-halogen (50W available on request)
Power Supply: Mains, stabilised power supply. 12V DC 10A. 120/240V 60/60Hz
Intensity Adjustment: Via combinations of 4 neutral-density filters (supplied)
Max Intensity in DW1: 1,800 μmol m^-2 s^-1
Dimensions:
- Light housing: 145mm x 65mm x 75mm. Weight 1.0kg
- Power supply: 86 mmx 150mm x 140mm. Weight 1.4kg.

Leaflab 2+ System

Technical Specifications

Oxylab+ electrode control unit

Measuring range:
- O₂: 0% – 100%
- pH: 0pH – 14pH
- Aux: 0V – 4.096V
Signal inputs:
- S1 O₂ electrode (SMB)
- pH/ISE (BNC)
- Aux (8-pin mini-Din)
- QTP1+ PAR/temp probe (6-pin mini-Din)
Resolution:
- O₂: 0.0003% (24-bit)
- pH: 0.0006pH (16-bit)
- Aux: 62.5µV/bit (16-bit)
Polarising voltage: 700mV
Input sensitivity: 0nA – 9,000nA
Magnetic stirrer: Software-controlled 150rpm – 900rpm in % steps
Sampling rate: 0.1 readings/s – 10 readings/s
Electronics:
- Microcontroller: 16-bit high-performance CPU running at 32 MHz
- ADC: Dual, low-power
- 16/24-bit Sigma Delta
Display: 61 x 2 character blue LCD
Communications: USB 2.0
Analogue output: 0V – 4.5V O2 signal
Dimensions (HWD): 250mm x 125mm x 65mm
Weight: 630g
Power: 95V – 260V universal input mains supply. Output 12V DC 2.5A

LD2/3 electrode chamber

Suitability: Gas-phase photosynthesis/respiration
Construction: Black acetal
Sample Chamber: Leaf chamber (7.5cc)
Sample Area: 10cm²
Optical Ports: Cast acrylic top window, optical port (16mm dia) and fluorimetry port for FMS 1+ & FMS 2+ modulated fluorimeters
Temperature Control: Double water jacket connected to circulating water bath
Dimensions (DH): 100mm x 130mm
Weight: 650g.

S1 oxygen electrode disc

Electrode type: Clark-type polarographic oxygen sensor
Electrode output: Typically 1.6µA at 21% O₂
Residual current: Typically 0.04µA in 0% O₂
Response time: 10 – 90% typically <5 seconds
Oxygen consumption: Typically <0.015µmol/hr^-1

LH36/2R light source

Light source: 36 red LED array
Control: Via Oxylab+ and OxyTrace+ software
Wavelength: 660nm peak wavelength
Cooling: Integral automatic cooling fan
Intensity: max. 900 µmol m^-2 s^-1
Dimensions: 74mm x 52mm
Weight: 270g

QSRED quantum sensor

Measuring Range: 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1 in 3 ranges (0 μmol m^-2 s^-1 – 20.00 μmol m^-2 s^-1, 0 μmol m^-2 s^-1 – 200.0 μmol m^-2 s^-1, 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1) in the 550nm – 750nm waveband
Resolution:
- 1 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1
- 0.1 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 200.0 μmol m^-2 s^-1
- 0.01 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 20.00 μmol m^-2 s^-1
PAR Sensor: Silicon photodiode/optical filter combination with white acetal diffuser (37mm dia.)
Signal Display: Hand-held display unit with LCD. 0V – 2V analogue output of measured values
Power Requirement: 1 x 9V PP3 cell
Dimensions Display (HWD): 146mm x 78mm x 35mm
Weight: 238g (including battery).

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益弘儀器股份有限公司
聯絡地址：台北市士林區磺溪街42號1樓
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電話：(02) 27552266
傳真：(02) 27540439
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