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Temperature Chart Recorder, Circular Pen Style

CT89 Series

Temperature Chart Recorder, Circular Pen Style | CT89 Series

Temperature Chart Recorder, Circular Pen Style

TWD18,750 CT89F

  • Advanced Microcontroller Design
  • Large LED Digital Temperature Display
  • 3 Temperature Ranges and 4 Chart Speeds
  • Front Panel Selectable Single Turn or Continuous Chart Rotation
  • Front Panel Controls for Fast and Easy Setup
  • Standard 120V Operation
  • Battery Back-Up Assures Normal Operation During Power Interruptions
  • 12V Vehicular or Marine Use Operations
  • Stainless Steel Remote Reading 102 mm (4") Probe with 4.6 m (15') Cable
  • Fold-Down Handle
  • Freestanding or Wall Mounted
  • Durable Polycarbonate Case, Cover, and Handle
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The newly designed CT89 temperature recorder with remote sensor employs advanced microcontroller design that enables this versatile instrument to accurately measure and record temperatures in air, gas, liquids, powders, solids, and semi-solids. The CT89 is a precision instrument used to monitor and record temperature on 6" circular chart paper. It may be carried as a portable instrument or mounted in a fixed location. A combination of 3 temperature ranges and 4 chart speeds provide a high degree of flexibility. In addition, the chart rotation may be set for single or continuous turn operation. To protect the data being recorded the CT89 uses an automatic battery backup to maintain operation during a power outage.

Replacement Chart Paper Scroll down to the "Part Number Builder" section to order replacement chart paper for the CT89 series

Temperature Scale: -40 to 30°F, -20 to 50°F, 50 to 120°F, -40 to 0°C, -30 to 10°C, and 10 to 50°C
Chart Speed Selectable: 6 hours, 24 hours, 7 days, 31 days
Chart Speed Accuracy: ±1%
Chart Diameter: 152 mm (6")
Temperature Display: 3 digit LED; 13 mm (0.5") H
Temperature Accuracy: ±1°C (±2°F)
Temperature Sensor: Stainless steel tip submersible with 4.6 m (15') of cable
Recording Pen: Ink type
Power Supply: 120 Vac, 50/60 Hz or 220/240 Vac, 50 Hz
Battery Backup: 8 alkaline "AA" cells (included)
Battery Life: 48 hours
Operating Temperature: 0 to 49°C (32 to 120°F)
Operating Humidity: 0 to 96% max
Dimensions: 235 L x 184 W x 70 mm D (9.25 x 7.25 x 2.75")
Weight: 7 oz (4 lb)
(Specify Model Number)

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.
Availability: 16 weeks
Temperature chart recorder, 110Vac, °F Scale
Consult Sales  
Temperature chart recorder, 220Vac, °F Scale
Availability: 16 weeks
Temperature chart recorder, 110Vac, °C Scale
Availability: 16 weeks
Temperature chart recorder, 220Vac, °C Scale
Availability: 1 week
Replacement pen
Availability: 9 weeks
Replacement stainless steel temperature probe, 120mm (4') L, with 4.6m (15') wire
Replacement Chart Paper (See Part Number Builder Below for More Options)
Availability: 1 week
Assortment of 60 replacement charts (°F)
Availability: 9 weeks
Assortment of 60 replacement charts (°C)
All prices on this site are shown in Taiwan Dollars.
Note: Comes complete with 60 assorted 152mm (6") diameter charts, 102mm (4") probe, 2 black cartridge pens, and operator's manual.
Ordering Example: (1) CT89F temperature chart recorder (110Vac, °F), TWD18,750 

Option Descriptions:

(1) Replacement Chart Paper select from:
CT87C- for Replacement Chart Paper for CT89 Series

(2) Temperature Range select from:
-40-30F/ for -40 to 30F
-40-0C/ for -40 to 0C
-20-50F/ for -20 to 50F
-30-10C/ for -30 to 10C
50-120F/ for 50 to 120F
10-50C/ for 10 to 50C
LF-MIX for 60 Assorted Charts (Farenheit)
LC-MIX for 60 Assorted Charts (Celsius)

(3) Chart Time Scale select from:
Nothing(leave field blank) for Assortment (if selected in "Temperature Range" above)
6H for 6 Hours
24H for 24 Hours
7D for 7 Days
31D for 31 Days
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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