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Circular Temperature Chart Recorder with LED Display

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Item# CT89 Series

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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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Applications

Food Storage
Environment, Energy Management
HVAC, Refrigeration Maintenance
General Laboratory Monitoring
Computer Room Monitoring
Ovens, Dryers,Paint Booths

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

Specifications
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)

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