Metrec•X CTD Tu UV

From: $10,780.00

Deploy this high performance, multiparameter sonde in-situ for weeks, months, or years.

Expand monitoring timelines and collect higher quality data while reducing maintenance costs. By eliminating biofouling-induced drift, UV•Xchange™ allows sensors to perform to their full potential on in-situ instruments. A copper nickel alloy cage option (shown) is available for incidental biofouling protection.

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Select the product options in the dropdown boxes below to tailor this configuration to your specific needs. Once completed, you may add this configuration to your RFQ, which you can submit at any time.

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Product Description

This multiparameter sonde has proven to perform long term in-situ. With UV•Xchange™ preventing fouling-induced drift, the sensors to perform to their full potential for the duration of the deployment.

CT•Xchange™ boasts extended ranges on both parameters (0 to 90 mS/cm for conductivity and -5 to 45°C for temperature), and conductivity stability of +/- 0.003 mS/cm/month.

Tu•Xchange™ automatically adjusts to the appropriate range while in operation. As a result, high accuracy is achieved over the entire 0-3000 NTU range.

Product Info


Sensor Ports4 or 5
Optional Remote Sensor Ports4
Depth Rating500 m, 6000 m
Housing Material500 m: Acetal, 6000 m: Anodized Aluminum 7075
Sensor Cage Material500 m: Acetal, 500 m: Copper (optional upgrade)
CommunicationsRS-232, RS-485
Baud Rate19200, 9600, 38400
Power SourceExternal
Data OutputReal-time Output
Input Voltage10-36 V
Length482 mm (19.0″)
Diameter100 mm (4.0″)
Weight in Air500 m: 3.3 kg (7.2 lbs), 6000 m: 5.2 kg (11.3 lbs)
Weight in Water500 m: 1.2 kg (2.6 lbs), 6000 m: 3.1 kg (6.7 lbs)
Biofouling ControlOptional Upgrade
Product Info




ParameterConductivity, TemperaturePressureTurbidity
Depth Rating6000 m50 m, 100 m, 200 m, 500 m, 1000 m, 2000 m, 4000 m, 5000 m, 6000 m200 m, 300 m
RangeC: 0-90 mS/cm ᵇ, T: -5-45 ⁰C ᶜ0-50 dBar, 0-100 dBar, 0-200 dBar, 0-500 dBar, 0-1000 dBar, 0-2000 dBar, 0-4000 dBar, 0-5000 dBar, 0-6000 dBar0-3000 NTU ᵈ
Response TimeC: 25 ms ʰ, T: 100 ms10 ms< 0.7 s
Accuracy (+/-)C: 0.01 mS/cm, T: 0.005 ⁰C0.05% FS2% of reading or 0.2 NTU
Precision (+/-)C: 0.003 mS/cm, T: 0.003 ⁰C0.03% FS0.5 % reading or 0.1 NTU
StabilityC: 0.003 mS/cm/month ͤ--
Wiper--200 m: yes, 300 m: no
Length109 mm (4.25″)73 mm (2.86″)200 m: 143 mm (5.61″), 300 m: 133 mm (5.25″)
Diameter63 mm (2.47″)11 mm (0.45″)29 mm (1.13″)
ResolutionC: 0.001 mS/cm, T: 0.001 ⁰C0.02% FS0.01 NTU
ᵃ Standard range
ᵇ Will over-range to 100 mS/cm. Inquire for specifications.
ᶜ Will over-range to 60 ⁰C. Inquire for specifications.
ᵈ Digital auto-ranging
ᵉ When deployed with UV•Xchange™
ᶠ For standard range only. 0.02 m/s for other ranges.
ᵍ For standard range only. 0.5-1.0 m/s for other ranges.
ʰ At 1 m/s flow
Instrument Manual

Sensor Manuals

Biofouling Control Manual

Software Manual

Data Sheets

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