Navigation image map
Contact Us Distributor Site Map Manuals Home Products


Portable/Wireless Universal Circular Chart SUPERECORDER™ 5 Models Now Available
CTXL Series

Circular Chart Recorders for Temperature and Humidity, Thermocouple, Process, Relative Humidity, and pH
CTXL-TRH: Temperature & Relative Humidity with Wired Probe
CTXL-TRH-W-W9: Temperature & Relative Humidity with Wireless Probe
CTXL-DPR: Dual Process Input (Voltage or Current)
CTXL-DTC: Dual Thermocouple Input, J, K or T type programmable from PC
CTXL-PH: pH & RTD Temperature
Available in Computer Room White or Charcoal Gray
Large, 200 mm (8") Scale
1, 7 or 32 Day Recording
Easy to Read Dual Channel Backlit LCD Readout
Convenient Front Panel Programming/Operation
Monitors Min/Max/Avg Values
High/Low Audible/Visual Alarms
Dual High Alarm Relays, Dual Low Alarm Voltage Outputs
Double Sided Charts with Magnetic Mount Hub
Benchtop or Wall Mount with Built-in Chart Lights
Powered by 4 D Batteries or Universal AC Adaptor
CTXL-PR / CTXL-PT: optional wireless receiver and transmitter to retrofit a CTXL-TRH unit
All Models come with a Windows based data logging PC application


1 Year Warranty New Electromagnetic Compatibility

Scroll Below to Order Specs Quickstarts Manuals Software

The CTXL Series circular chart recorders from NEWPORT combine form and function in an easy to use two-channel circular chart recorder with a large, 200 mm (8") diameter chart, and dual channel LCD readout. The CTXL recorder is offered in 5 models, Ambient Temperature and Relative Humidity, Wireless Temperature/ Relative Humidity with an RF range of 90m (300 ft) line of sight maximum, dual thermocouple (J,K,T), dual process (1 V, 5 V, 10 V, or 0/4 to 20 mA), or pH/ RTD temperature.

The CTXL has a custom LCD readout that displays the current values of both channels, and can indicate the min, max or average input values as well. The display also indicates the chart speed (1, 7 or 32 day), battery status, high and low alarm indication, keypad lockout status, and battery life.

Additional features of the CTXL include dual relays with contact closures for high alarms, and dual voltage outputs for low alarms to drive external relays. A built-in audible buzzer also informs the user of an alarm condition. A hidden key (White Box) can lockout unauthorized access to the front keypad, preventing changes to the recorder settings.

The CTXL features a rugged, ABS enclosure, suitable for industrial environments, but it’s also intended to fit right in to other environments, such as museums, art galleries, computer rooms, labs, clean rooms, even hospitals. The CTXL is designed for both benchtop and wall mount operation; a convenient base rotates out of the way, and is hidden by a decorative foot cover for wall mount use.

Each unit comes complete with 120 assorted double-sided charts, 2 pen sets, extra chart light, universal ac adaptor (110 to 240 Vac, 50/60 Hz), 4 D cell alkaline batteries, RS232 cable and adaptor, PC application software CD, wall mounting kit, and operator’s manual. CTXL-TRH models are also supplied with sensor probe and clip, and 1.8 m (6') probe extension cable.




Product Selection (Specify Model Number)
 Part Number   Availability   Price    Description   
 Temperature/ Relative Humidity Recorders
 CTXL-TRH-W 1 Week    $925.00     White, temperature/relative humidity recorder with 2 built-in relays  
 CTXL-TRH-G in-stock    $925.00     Gray, temperature/relative humidity recorder with 2 built-in relays  
 Wireless Temperature/ Relative Humidity Recorders
 CTXL-TRH-W-W9 in-stock    $1,060.00     White, temperature/relative humidity recorder with wireless sensor, for use in USA/Canada  
 CTXL-TRH-W-W8 3 Weeks    $1,060.00     White, temperature/relative humidity recorder with wireless sensor, for use in Europe  
 CTXL-TRH-G-W9 1 Week    $1,060.00     Gray, temperature/relative humidity recorder with wireless sensor, for use in USA/Canada  
 CTXL-TRH-G-W8 3 Weeks    $1,060.00     Gray, temperature/relative humidity recorder with wireless sensor, for use in Europe  
 Dual Thermocouple Input Recorders
 CTXL-DTC-W 1 Week    $905.00     White, dual thermocouple input recorder with 2 built-in relays  
 CTXL-DTC-G 1 Week    $905.00     Gray, dual thermocouple input recorder with 2 built-in relays  
 Dual Process Input Recorders
 CTXL-DPR-W-I 2 Weeks    $905.00     Current Input, White, dual-process input recorder with 2 built-in relays  
 CTXL-DPR-W-V in-stock    $905.00     Voltage Input, White, dual-process input recorder with 2 built-in relays  
 CTXL-DPR-G-I 2 Weeks    $905.00     Current Input, Gray, dual-process input recorder with 2 built-in relays  
 CTXL-DPR-G-V in-stock    $905.00     Voltage Input, Gray, dual-process input recorder with 2 built-in relays  
 pH/RTD Temperature Recorders
 CTXL-PH-W 2 Weeks    $905.00     White pH/RTD recorder with 2 built-in relays  
 CTXL-PH-G 2 Weeks    $905.00     Gray pH/RTD recorder with 2 built-in relays  
 Accessories
 CTXL-PR-W9 in-stock    $158.00     Wireless Temperature/Humidity receiver, to retrofit a CTXL-TRH unit, for USA/Canada (915 MHz)  
 CTXL-PR-W8 in-stock    $158.00     Wireless Temperature/Humidity receiver, to retrofit a CTXL-TRH unit, for Europe (868 MHz)  
 CTXL-PT-W9 in-stock    $270.00     Wireless Temperature/Humidity probe transmitter, to retrofit a CTXL-TRH unit for USA/Canada (915 MHz)  
 CTXL-PT-W8 in-stock    $270.00     Wireless Temperature/Humidity probe transmitter, to retrofit a CTXL-TRH unit for Europe (868 MHz)  
 CTXL-CABLE-6 in-stock    $15.80     1.8 m (6') extension cable  
 CTXL-CABLE-10 in-stock    $26.50     3.05 m (10') extension cable  
 CTXL-CABLE-25 in-stock    $42.25     7.6 m (25') extension cable  
 CTXL-CABLE-6-S in-stock    $15.80     1.8 m (6') analog cable, stripped leads  
 UNIV-AC-100/240 in-stock    $26.50     Universal 9Vdc adapter  
 CAL-3-CTXL     Consult sales   NIST Traceable Calibration  
 CT485B-CAL-KIT in-stock    $82.00     Calibration kit  
 CT485-PS in-stock    $12.25     Pen set, red & blue, package of 1 each  
 CT485-PS-6 in-stock    $61.00     Pen set, red & blue, package of 6 each  
 CT485B-CLIP-KIT in-stock    $7.35     Sensor clip kit  
 PHE-1311 in-stock    $67.00     General Purpose pH Electrode  
 PHE-6510     Consult sales   Submersible Flat surface pH Electrode  
 PHE-7352-15-PT100 3 Weeks    $210.00     Heavy duty pH Electrode with 100 ohms RTD sensor  
 OM-NOMAD-BATT in-stock    $30.00     3.6V AA Lithium battery for CTXL-PT wireless transmitter  
 CTXL-TRH Temperature/RH Chart Papers
 CT485-CDF in-stock    $21.50     100 Charts, 1 day am/pm, °F  
 CT485-CDC in-stock    $21.50     100 Charts, 1 day am/pm, °C  
 CT485-C24F in-stock    $19.50     20 Charts, 24 hour clock, °F  
 CT485-C24C in-stock    $21.50     20 Charts, 24 hour clock, °C  
 CT485-CWF in-stock    $21.50     100 Charts, 7 day, °F  
 CT485-CWC in-stock    $21.50     100 Charts, 7 day, °C  
 CT485-CMF in-stock    $21.50     100 Charts, 32 day, °F  
 CT485-CMC in-stock    $21.50     100 Charts, 32 day, °C  
 CT485-CSP in-stock    $22.25     120 Charts, 20 of each style  
 CT485-CDF-6 Consult Sales    $99.00     600 Charts, 1 day, °F  
 CT485-CDC-6 Consult Sales    $99.00     600 Charts, 1 day, °C  
 CT485-CWF-6 Consult Sales    $99.00     600 Charts, 7 day, °F  
 CT485-CWC-6 in-stock    $99.00     600 Charts, 7 day, °C  
 CT485-CMF-6 Consult Sales    $99.00     600 Charts, 32 day, °F  
 CT485-CMC-6 Consult Sales    $99.00     600 Charts, 32 day, °C  
 CTXL-DTC Thermocouple Chart Papers
 CTXL-DTC-R1-CD in-stock    $20.10     100 Charts, 1 day, -40 to 560°C (-40 to 1040°F)  
 CTXL-DTC-R2-CD in-stock    $20.10     100 Charts, 1 day, -40 to 260°C (-40 to 500°F)  
 CTXL-DTC-R3-CD in-stock    $20.10     100 Charts, 1 day, -40 to 160°C (-40 to 320°F)  
 CTXL-DTC-R1-CW in-stock    $20.10     100 Charts, 7 day, -40 to 560°C (-40 to 1040°F)  
 CTXL-DTC-R2-CW in-stock    $20.10     100 Charts, 7 day, -40 to 260°C (-40 to 500°F)  
 CTXL-DTC-R3-CW in-stock    $20.10     100 Charts, 7 day, -40 to 160°C (-40 to 320°F)  
 CTXL-DTC-R1-CM in-stock    $20.10     100 Charts, 32 day, -40 to 560°C (-40 to 1040°F)  
 CTXL-DTC-R2-CM in-stock    $20.10     100 Charts, 32 day, -40 to 260°C (-40 to 500°F)  
 CTXL-DTC-R3-CM in-stock    $20.10     100 Charts, 32 day, -40 to 160°C (-40 to 320°F)  
 CTXL-DPR Dual Process input Chart Papers
 CTXL-DPR-CD in-stock    $22.25     100 charts, 1 day (am/pm), 0 to 100%  
 CTXL-DPR-CW in-stock    $22.25     100 charts, 7 day, 0 to 100%  
 CTXL-DPR-CM in-stock    $22.25     100 charts, 32 day, 0 to 100%  
 CTXL-PH pH/Temperature Chart Papers
 CTPH-CDC in-stock    $20.10     100 charts, 1 day (am/pm), 0 to 12 pH, 0 to 120°C  
 CTPH-CWC 8 Weeks    $20.10     100 charts, 7 day, 0 to 12 pH, 0 to 120°C  
 CTPH-CMC in-stock    $20.10     100 charts, 32 day, 0 to 12 pH, 0 to 120°C  
 Specialty Paper for CTXL-TRH Humidity/Temperature Recorders
 CT485-MWF 8 Weeks    $22.50     Museums/art galleries, 7 days (°F) 18.3 to 22.2°C (65 to 72°F), 40 to 50% RH  
 CT485-MWC 8 Weeks    $22.50     Museums/art galleries, 7 days (°C) 18.3 to 22.2°C (65 to 72°F), 40 to 50% RH  
 CT485-MMF 8 Weeks    $22.50     Museums/art galleries, 32 days (°F) 18.3 to 22.2°C (65 to 72°F), 40 to 50% RH  
 CT485-MMC 8 Weeks    $22.50     Museums/art galleries, 32 days (°C) 18.3 to 22.2°C (65 to 72°F), 40 to 50% RH  
 CT485-HWF 8 Weeks    $22.50     Hospitals, 7 days (°F) 20 to 23.3°C (68 to 74°F), 40 to 50% RH  
 CT485-HWC in-stock    $22.50     Hospitals, 7 days (°C) 20 to 23.3°C (68 to 74°F), 40 to 50% RH  
 CT485-HMF 8 Weeks    $22.50     Hospitals, 32 days (°F) 20 to 23.3°C (68 to 74°F), 40 to 50% RH  
 CT485-HMC 8 Weeks    $22.50     Hospitals, 32 days (°C) 20 to 23.3°C (68 to 74°F), 40 to 50% RH  
 CT485-LWF in-stock    $22.50     Lab, clean rooms, 7 days (°F) 20 to 23.9°C (68 to 75°F), 40 to 55% RH  
 CT485-LWC in-stock    $22.50     Lab, clean rooms, 7 days (°C) 20 to 23.9°C (68 to 75°F), 40 to 55% RH  
 CT485-LMF in-stock    $22.50     Lab, clean rooms, 32 days (°F) 20 to 23.9°C (68 to 75°F), 40 to 55% RH  
 CT485-LMC in-stock    $22.50     Lab, clean rooms, 32 days (°C) 20 to 23.9°C (68 to 75°F), 40 to 55% RH  
 CT485-PWF in-stock    $22.50     Computer rooms/offices, 7 days (°F) 18.3 to 23.9°C (65 to 75°F), 45 to 60% RH  
 CT485-PWC in-stock    $22.50     Computer rooms/offices, 7 days (°C) 18.3 to 23.9°C (65 to 75°F), 45 to 60% RH  
 CT485-PMF in-stock    $22.50     Computer rooms/offices, 32 days (°F) 18.3 to 23.9°C (65 to 75°F), 45 to 60% RH  
 CT485-PMC in-stock    $22.50     Computer rooms/offices, 32 days (°C) 18.3 to 23.9°C (65 to 75°F), 45 to 60% RH  
 CT485-WMF 8 Weeks    $22.50     Wine storage 32 days, 50 to 60°F, 60 to 70% RH  
 CT485-WMC 8 Weeks    $22.50     Wine storage 32 days, 10 to 15.6°C, 60 to 70% RH  
 
All dollar amounts on this site are shown in US currency.

 Note: Complete with 120 assorted double-sided charts, complete operator's manual,2 sets of pens, 1.8 m (6') remote sensor cable, wall mounting kit, 4 "D" cell batteries, and 9V Universal AC Adaptor
All charts are double sided.
 Ordering Example: (1) CTXL-TRH-W White temperature/relative humidity chart recorder, (1) CT485-CWF Package of 100, 7 day, ºF temperature charts = $946.5

   
Keywords: Circular Chart Recorders for Temperature and Humidity, Thermoocouple, Process, and pH, humidity recorder, temperature recorder, humidity, hydrothermograph, Relative Humidity,

   Back to top