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Portable/Wireless Universal Circular Chart SUPERECORDER™

CTXL Series

Circular Temperature and Humidity Chart Recorder | Omega Engineering | CTXL Series

TWD43,470 CTXL-TRH-W

  • CTXL-TRH: Temperature & Relative Humidity Chart Recorder 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
  • Free Windows Based Data Logging Software Available Online
Recorders - View related products

Description

Starting from May 1st 2018, CTXL-G Grey Color Models has been discontinued. As an identical functional and performance substitute, please check out the CTXL-W White Color Models for details.

The CTXL Series circular chart recorders from OMEGA 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, wall mounting kit, and quick start manual. CTXL-TRH models are also supplied with sensor probe and clip, and 1.8 m (6') probe extension cable.

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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Qty
Description
Temperature/ Relative Humidity Recorders
Quick Ship
CTXL-TRH-W
CTXL-TRH-W
TWD43,470
Availability: 1 week
 
White, temperature/relative humidity recorder with 2 built-in relays
Wireless Temperature/ Relative Humidity Recorders (for use ONLY in USA/Canada)
Quick Ship
  
CTXL-TRH-W-W9
TWD49,795
Availability: 1 week
 
White, temperature/relative humidity recorder with wireless sensor, for use ONLY in USA/Canada
Dual Thermocouple Input Recorders
Quick Ship
CTXL-DTC-W
CTXL-DTC-W
TWD42,570
Availability: 2 weeks
 
White, dual thermocouple input recorder with 2 built-in relays
Dual Process Input Recorders
Quick Ship
  
CTXL-DPR-W-I
TWD37,015
Availability: 3 weeks
 
Current Input, White, dual-process input recorder with 2 built-in relays
Quick Ship
  
CTXL-DPR-W-V
TWD42,570
Availability: 3 weeks
 
Voltage Input, White, dual-process input recorder with 2 built-in relays
pH/RTD Temperature Recorders
Quick Ship
CTXL-PH-W
CTXL-PH-W
TWD42,570
Availability: 3 weeks
 
White pH/RTD recorder with 2 built-in relays
Pen Accessories
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CT485-PR
TWD323
Availability: 6 weeks
 
1 Red Pen in Bag
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CT485-PB
TWD323
Availability: 1 week
 
1 Blue Pen in Bag
Quick Ship
CT485-PS
CT485-PS
TWD585
Availability: 1 week
 
Pen set, red & blue, package of 1 each
Quick Ship
CT485-PS-6
CT485-PS-6
TWD1,445
Availability: 1 week
 
Pen set, red & blue, package of 6 each
Accessories
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CTXL-RP-W
TWD4,230
Availability: 1 week
 
Replacement Temperature/Humidity Probe (White)
Quick Ship
CTXL-PR-W9
CTXL-PR-W9
TWD7,795
Availability: 1 week
 
Wireless Temperature/Humidity receiver, to retrofit a CTXL-TRH unit, ONLY for USA/Canada (915 MHz)
Quick Ship
CTXL-PT-W9
CTXL-PT-W9
TWD13,305
Availability: 1 week
 
Wireless Temperature/Humidity probe transmitter, to retrofit a CTXL-TRH unit for USA/Canada (915 MHz)
Quick Ship
CTXL-CABLE-6
CTXL-CABLE-6
TWD745
Availability: 1 week
 
1.8 m (6') extension cable
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CTXL-CABLE-10
CTXL-CABLE-10
TWD1,245
Availability: 4 weeks
 
3.05 m (10') extension cable
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CTXL-CABLE-25
CTXL-CABLE-25
TWD1,980
Availability: 1 week
 
7.6 m (25') extension cable
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CTXL-CABLE-6-S
TWD740
Availability: 1 week
 
1.8 m (6') analog cable, stripped leads
Quick Ship
UNIV-AC-100/240
UNIV-AC-100/240
TWD1,015
Availability: 1 week
 
Universal (110/240 Vac, 50/60Hz) 9Vdc adapter
Quick Ship
CAL-3-CTXL
CAL-3-CTXL
Consult Sales  
Availability: 
 
 
NIST Traceable Calibration
Quick Ship
CT485B-CAL-KIT
CT485B-CAL-KIT
TWD3,230
Availability: 1 week
 
Calibration kit
Quick Ship
  
CT485B-CLIP-KIT
TWD302
Availability: 4 weeks
 
Sensor clip kit
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PHE-1311
PHE-1311
TWD2,515
Availability: 1 week
 
General Purpose pH Electrode
Quick Ship
PHE-6510B
PHE-6510B
TWD6,875
Availability: 1 week
 
Submersible flat surface pH Electrode
Quick Ship
PHE-7352-15-PT100
PHE-7352-15-PT100
TWD8,130
Availability: 1 week
 
Heavy duty pH Electrode with 100 ω RTD sensor
Quick Ship
  
RS232CABLE-RJ11-DB9
TWD600
Availability: 3 weeks
 
R232 Cable
CTXL-TRH Temperature/RH Chart Papers
Quick Ship
CT485-CDF
CT485-CDF
TWD950
Availability: 1 week
 
100 Charts, 1 day am/pm, °F
Quick Ship
CT485-CDC
CT485-CDC
TWD895
Availability: 1 week
 
100 Charts, 1 day am/pm, °C
Quick Ship
  
CT485-C24F
TWD795
Availability: 1 week
 
20 Charts, 24 hour clock, °F
Quick Ship
  
CT485-C24C
TWD1,155
Availability: 1 week
 
20 Charts, 24 hour clock, °C
Quick Ship
CT485-CWF
CT485-CWF
TWD895
Availability: 1 week
 
100 Charts, 7 day, °F
Quick Ship
CT485-CWC
CT485-CWC
TWD895
Availability: 1 week
 
100 Charts, 7 day, °C
Quick Ship
CT485-CMF
CT485-CMF
TWD895
Availability: 1 week
 
100 Charts, 32 day, °F
Quick Ship
CT485-CMC
CT485-CMC
TWD895
Availability: 1 week
 
100 Charts, 32 day, °C
Quick Ship
CT485-CSP
CT485-CSP
TWD880
Availability: 1 week
 
120 Charts, 20 of each style
Quick Ship
CT485-CDF-6
CT485-CDF-6
Consult Sales  
Availability: 
 
 
600 Charts, 1 day, °F
Quick Ship
  
CT485-CDC-6
Consult Sales  
Availability: 
 
 
600 Charts, 1 day, °C
Quick Ship
CT485-CWF-6
CT485-CWF-6
Consult Sales  
Availability: 
 
 
600 Charts, 7 day, °F
Quick Ship
CT485-CWC-6
CT485-CWC-6
Consult Sales  
Availability: 
 
 
600 Charts, 7 day, °C
Quick Ship
CT485-CMF-6
CT485-CMF-6
Consult Sales  
Availability: 
 
 
600 Charts, 32 day, °F
Quick Ship
CT485-CMC-6
CT485-CMC-6
Consult Sales  
Availability: 
 
 
600 Charts, 32 day, °C
CTXL-DTC Thermocouple Chart Papers
Quick Ship
  
CTXL-DTC-R1-CD
TWD945
Availability: 1 week
 
100 Charts, 1 day, -40 to 560°C (-40 to 1040°F)
Quick Ship
  
CTXL-DTC-R2-CD
TWD945
Availability: 1 week
 
100 Charts, 1 day, -40 to 260°C (-40 to 500°F)
Quick Ship
CTXL-DTC-R3-CD
CTXL-DTC-R3-CD
TWD945
Availability: 1 week
 
100 Charts, 1 day, -40 to 160°C (-40 to 320°F)
Quick Ship
  
CTXL-DTC-R1-CW
TWD945
Availability: 1 week
 
100 Charts, 7 day, -40 to 560°C (-40 to 1040°F)
Quick Ship
  
CTXL-DTC-R2-CW
TWD945
Availability: 1 week
 
100 Charts, 7 day, -40 to 260°C (-40 to 500°F)
Quick Ship
  
CTXL-DTC-R3-CW
TWD945
Availability: 1 week
 
100 Charts, 7 day, -40 to 160°C (-40 to 320°F)
Quick Ship
  
CTXL-DTC-R1-CM
TWD945
Availability: 1 week
 
100 Charts, 32 day, -40 to 560°C (-40 to 1040°F)
Quick Ship
  
CTXL-DTC-R2-CM
TWD945
Availability: 1 week
 
100 Charts, 32 day, -40 to 260°C (-40 to 500°F)
Quick Ship
  
CTXL-DTC-R3-CM
TWD945
Availability: 1 week
 
100 Charts, 32 day, -40 to 160°C (-40 to 320°F)
CTXL-DPR Dual Process input Chart Papers
Quick Ship
  
CTXL-DPR-CD
TWD910
Availability: 1 week
 
100 charts, 1 day (am/pm), 0 to 100%
Quick Ship
  
CTXL-DPR-CW
TWD1,045
Availability: 1 week
 
100 charts, 7 day, 0 to 100%
Quick Ship
  
CTXL-DPR-CM
TWD1,045
Availability: 1 week
 
100 charts, 32 day, 0 to 100%
CTXL-PH pH/Temperature Chart Papers
Quick Ship
  
CTPH-CDC
TWD810
Availability: 1 week
 
100 charts, 1 day (am/pm), 0 to 12 pH, 0 to 120°C
Quick Ship
  
CTPH-CWC
TWD810
Availability: 1 week
 
100 charts, 7 day, 0 to 12 pH, 0 to 120°C
Quick Ship
  
CTPH-CMC
TWD810
Availability: 1 week
 
100 charts, 32 day, 0 to 12 pH, 0 to 120°C
Specialty Paper for CTXL-TRH Humidity/Temperature Recorders
Quick Ship
  
CT485-MWF
TWD885
Availability: 9 weeks
 
Museums/art galleries, 7 days (°F) 18.3 to 22.2°C (65 to 72°F), 40 to 50% RH
Quick Ship
  
CT485-MWC
TWD885
Availability: 9 weeks
 
Museums/art galleries, 7 days (°C) 18.3 to 22.2°C (65 to 72°F), 40 to 50% RH
Quick Ship
  
CT485-MMF
TWD885
Availability: 9 weeks
 
Museums/art galleries, 32 days (°F) 18.3 to 22.2°C (65 to 72°F), 40 to 50% RH
Quick Ship
  
CT485-MMC
TWD885
Availability: 9 weeks
 
Museums/art galleries, 32 days (°C) 18.3 to 22.2°C (65 to 72°F), 40 to 50% RH
Quick Ship
  
CT485-HWF
TWD885
Availability: 9 weeks
 
Hospitals, 7 days (°F) 20 to 23.3°C (68 to 74°F), 40 to 50% RH
Quick Ship
  
CT485-HWC
TWD885
Availability: 1 week
 
Hospitals, 7 days (°C) 20 to 23.3°C (68 to 74°F), 40 to 50% RH
Quick Ship
  
CT485-HMF
TWD885
Availability: 9 weeks
 
Hospitals, 32 days (°F) 20 to 23.3°C (68 to 74°F), 40 to 50% RH
Quick Ship
  
CT485-HMC
TWD885
Availability: 9 weeks
 
Hospitals, 32 days (°C) 20 to 23.3°C (68 to 74°F), 40 to 50% RH
Quick Ship
CT485-LWF
CT485-LWF
TWD885
Availability: 1 week
 
Lab, clean rooms, 7 days (°F) 20 to 23.9°C (68 to 75°F), 40 to 55% RH
Quick Ship
  
CT485-LWC
TWD885
Availability: 1 week
 
Lab, clean rooms, 7 days (°C) 20 to 23.9°C (68 to 75°F), 40 to 55% RH
Quick Ship
CT485-LMF
CT485-LMF
TWD885
Availability: 1 week
 
Lab, clean rooms, 32 days (°F) 20 to 23.9°C (68 to 75°F), 40 to 55% RH
Quick Ship
  
CT485-LMC
TWD885
Availability: 1 week
 
Lab, clean rooms, 32 days (°C) 20 to 23.9°C (68 to 75°F), 40 to 55% RH
Quick Ship
CT485-PWF
CT485-PWF
TWD1,535
Availability: 1 week
 
Computer rooms/offices, 7 days (°F) 18.3 to 23.9°C (65 to 75°F), 45 to 60% RH
Quick Ship
  
CT485-PWC
TWD885
Availability: 9 weeks
 
Computer rooms/offices, 7 days (°C) 18.3 to 23.9°C (65 to 75°F), 45 to 60% RH
Quick Ship
  
CT485-PMF
TWD885
Availability: 1 week
 
Computer rooms/offices, 32 days (°F) 18.3 to 23.9°C (65 to 75°F), 45 to 60% RH
Quick Ship
  
CT485-PMC
TWD885
Availability: 1 week
 
Computer rooms/offices, 32 days (°C) 18.3 to 23.9°C (65 to 75°F), 45 to 60% RH
Quick Ship
  
CT485-WMF
TWD885
Availability: 9 weeks
 
Wine storage 32 days, 50 to 60°F, 60 to 70% RH
Quick Ship
  
CT485-WMC
Consult Sales  
Availability: 
 
 
Wine storage 32 days, 10 to 15.6°C, 60 to 70% RH
All prices on this site are shown in Taiwan Dollars.
Note: Complete with 120 assorted double-sided charts, quick start 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.

Because of transmission frequency regulations, the wireless models may only be used in the United States, Canada.

Ordering Example: (1) CT485-CWF Package of 100, 7 day, ºF temperature charts, TWD895  plus (1) CTXL-TRH-W White temperature/relative humidity chart recorder, TWD43,470, TWD895 + 43,470 = TWD44,365

Product Manuals:

Download CTXL Series - Full Manual - Universal PortableCircular Chart Superecorder™
Download CTXL Series - Quick Start Manual - Universal PortableCircular Chart Superecorder™