Omega Products CT89C User Manual

Temperature Chart Recorder

CT89 Series

U Advanced

Microcontroller Design

U Large LED Digital

Temperature Display

U 3 Temperature

Ranges and 4 Chart Speeds

Front Panel Selectable Single Turn or Continuous Chart Rotation

U Front Panel Controls

for Fast and Easy Setup

U Standard 120V

Operation

U Battery Back-Up

Assures Normal Operation During Power Interruptions

U 12V Vehicular or Marine

Use Operations

U Stainless Steel

Remote Reading 102 mm (4") Probe with 4.6 m (15') Cable

U Fold-Down Handle U Freestanding or Wall

Mounted

U Durable Polycarbonate

Case, Cover, and Handle

CT89F with probe included.

Applications

U Food Storage U Environment, Energy

Management

U HVAC, Refrigeration

Maintenance

U General Laboratory

Monitoring

U Computer Room

Monitoring

U 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

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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.

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)

Extended Warranty

Program

OMEGACARESM extended

warranty program is available

for models shown on this page.

Ask your sales representative

for full details when placing an

order. OMEGACARE

parts, labor and equivalent

loaners.

CT89F.

covers

To Order Visit omega.com/ct89 for Pricing and Details

Model No. Description CT89F Temperature chart recorder, 110 Vac, °F

CT89F-220 Temperature chart recorder, 220 Vac, °F CT89C Temperature chart recorder, 110 Vac, °C CT89C-220 Temperature chart recorder, 220 Vac, °C CT87-PEN-BLACK Replacement pen CT89-PROBE Replacement stainless steel temperature

probe, 120 mm (4") L, with 4.6 m (15') wire

Charts Temperature CT87C- -40-30F/(*) -40 to 30°F CT87C- -40-0C/(*) -40 to 0°C CT87C- -20-50F/(*) -20 to 50°F CT87C- -30-10C/(*) -30 to 10°C CT87C-50-120F/(*) 50 to 120°F CT87C-10-50C/(*) 10 to 50°C CT87C-L(**)-MIX 60 assorted charts

Comes complete with 60 assorted 152 mm (6") diameter charts, 102 mm (4") probe, 2 black cartridge pens, and operator’s manual.

Insert “6H” for 6-hour, “24H” for 24-hour chart, “7D” for 7 days, or “31D” for 31 days.

Insert either “F” or “C” for an assortment of 60 charts.

Ordering Example: CT89F, temperature chart recorder 110 Vac. OCW-3, OMEGACARE extends standard 1-year warranty to a total of 4 years.

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