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  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors
  • X2change™ sensors

X2change™ sensors

Supplier:
AML
Product no :
V.008.X2CH

The new AML X2change™ is the industry’s leading family of field-swappable sensor heads. Each sensor head contains its own embedded calibration and can be moved from instrument to instrument without impacting accuracy. Changing sensors is easy: simply unscrew one sensor head and replace it with another.

Key benefits:

  • Zero down time: With X2 series sensors, recalibrated sensors are sent to the instrument instead of sending the instrument to the recalibration centre
  • Reduce logistical costs: With the X2 series, small sensor heads are shipped instead of heavy instruments
  • Increased flexibility: Field-swappable sensor heads enable any organisation – big or small to become a virtual recalibration centre by stocking spare calibrated sensor heads
  • One instrument, multiple applications: The ability to change sensor type on any instrument to suit specific application requirements. This means instrument duplicates (identical instruments dedicated to different pressure ranges, separate instrument for Turbidity, pH, Chlorophyll, etc) become a thing of the past
  • Improved absolute pressure accuracy: You may choose the best full scale pressure range to suit your deployment depth

X2change™ sensor heads are used exclusively with X2•Series / Orange Line instrumentation. Total flexibility of instrument model, sensor type and sensor range ensures that the right instrument is always available.

Specifications

  Max depth (m) Range Precision (+/-) Accuracy (+/-) Resolution Response time Notes
Conductivity & temperature 6,0001

C: 0-90 mS/cm2

T: -5 - 45 °​C

C: 0.003 mS/cm

T: 0.003 °​C

TMP: 0.003 °​C

C: 0.01 mS/cm6 or 0.003 mS/cm

T: 0.005 °​C or 0.002 °​C for the high accuracy version

C: 0.001 mS/cm

T:0.001 °​C

C: 25 ms7

T: 100 ms

Combined conductivity & temperature
Sound velocity 6,0001 1375 - 1625 m/s 0.006 m/s 0.025 m/s  0.001 m/s 20 ms8  
Sound velocoty & temperature 6,0001 SV: 1375 - 1625 m/s

0.006 m/s

T: 0.003 °​C

SV: 0.025 m/s

T: 0.005 °​C

SV: 0.001 m/s

T: 0.001 °​C

SV: 20 ms

T: 550 ms

Combined sound velocity & temperature
Pressure sensor 100 - 6,000

0-100 dBar to 0 to 6,000 dBar

0.03% FS 0.05% FS 0.02% FS 10 ms Piezo-resistive

Turbidity powered by Turner

200

600

0-1,500 NTU4

0.5% reading or 0.1 NTU5

2% reading or 0.2 NTU5

0.01 NTU

<0.7 s

Wiper-equipped

No wiper

  200 0-3,000 NTU4 0.04% NTU5 or 0.1 NTU5 Linearity 0.99 R2 0.01 NTU <0.7 s Wiper-equipped

Chlorophyll powered by Turner

600

0-500 µg/L

+-0.05%FS Linearity 0.99 R2   200 ms

A & B red excitation

  600 0-500 µg/L +-0.05%FS Linearity 0.99 R2   200 ms A & B blue excitation high CDOM

pH powered by Idronaut

1,500

0 to 14 +- 0.05% FS +- 0.1    

KCI reference: Ideal for fast response profiling applications 

  6,000 0 to 14 +- 0.05% FS +- 0.1     KCI reference: Ideal for fast response profiling applications 
  1,500 0 to 14 +- 0.05% FS +- 0.1     NaCl reference: Ideal for long term in-situ deployments
  6,000 0 to 14 +- 0.05% FS +- 0.1     NaCl reference: Ideal for long term in-situ deployments

Phycoerythrin (BGA) 

600

0 to 750 ppb

+- 0.05% FS Linearity 0.99 R2   200 ms X2 series optical sensors are powered by Turner
CDOM/FDOM 600 0-1,250 ppb +- 0.05% FS Linearity 0.99 R2   200 ms X2 series optical sensors are powered by Turner
Flourescein 600 0-500 ppb    +- 0.05% FS Linearity 0.99 R2   200 ms X2 series optical sensors are powered by Turner
Rhodamine 600 0-1,000 ppb +- 0.05% FS Linearity 0.99 R2   200 ms X2 series optical sensors are powered by Turner
Crude Oils  600 >10,000 ppb +- 0.05% FS Linearity 0.99 R2   200 ms X2 series optical sensors are powered by Turner
Refined Fuels 600 >100 ppm +- 0.05% FS Linearity 0.99 R2   200 ms X2 series optical sensors are powered by Turner
Tryptophan 600 0-5,000 ppb +- 0.05% FS Linearity 0.99 R2   200 ms X2 series optical sensors are powered by Turner
Optical Brighteners 600 0-5,000 ppb +- 0.05% FS Linearity 0.99 R2   200 ms X2 series optical sensors are powered by Turner

1 Survivable to 11000 m. Inquire for specifications.

2 Will over-range to 100 mS/cm. Inquire for specifications.

3 Will over-range to 60 °​C. Inquire for specifications.

4 Digital auto-ranging

5 Whichever is greater

6 Stability is +/- 0.003 mS/cm/month when combined with UV UVUV XchangeTM

 

 

 

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