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CT6103
Circular Chart Recorders

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Product Specs
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Accuracy | ± 0.2 % |
Accuracy Detail | Thermocouple: ±0.25%, RTD, Low Range (-200 to 200°C): ±0.2°C, RTD, High Range (200 to 850°C): ±0.8°C, Voltage: ±0.2%, Current: ±0.2% Linearization: "T/C Types J, K, T, N, E: ±0.1°C, -50 to 200°C, ±1°C maximum, T/C Types R and S: ±0.2°C, -50 to 200°C, ±1°C maximum, T/C Type B: ±1°C maximum RTD: ±0.1°C, -200 to 850°C" |
Additional Features 1 | Transmitter Power Supply |
Approvals | CE |
Chart Diameter | 244 mm |
Chart Note | Chart Drive: DC Stepper Motor |
Chart Speed | 1 to 24 hours in steps of one hour, 2 to 31 days in steps of 1 day |
Current Measurement Range | ± 20 mA |
Cutout Dimensions | 288 x 356 mm |
Data protection | Access by password, Internal hardware jumper lock, Lockable Door |
Deadband | 0 to 10% |
Display Note | 2 line x 20 character dot matrix liquid crystal with backlight and automatic temperature compensation; 9.6 mm (0.37") character height. Alarm Display: Relay status shown by red and green front panel LEDs |
Display Type | LCD |
Electrical Output | N/A |
Enclosure Ratings | IP55, NEMA Type 12 |
Height | 396 mm |
Input Note | Input Isolation: Optoelectronic on 2 and 3 input models 500 Vrms channel to-channel, 500 Vrms channel-to-ground |
Input Protection | ±50 Vdc; Snubber Network: 22 nF and 100 Ω across each contact |
Input Resistance | Thermocouple: 10 MΩ;±2 mA: 200 Ω;±20 mA: 20 Ω;±2V, ±20V: >1 MΩ |
Length | 171 mm |
Materials | Steel, GF Polyester, Acrylic |
Measurement Range Note | Thermocouples to BS4937 (type B minimum temp 200°C) Current: ±2 mA, ±20 mA Voltage: ±2V, +20 Vdc |
Measurement Type | Thermocouple, RTD, Current, Voltage |
Mounting | Panel Mounting or Surface Mounting |
Number of Channels | 3 |
Number of Relays | 6 |
Operating Temperature, Max | 55 °C |
Operating Temperature, Min | 0 °C |
Pen Type | Pen Lift |
Pen Type Note | Powered, activated from front panel; chart fast time advance possible with pens raised |
Power Consumption | max 25 W |
RTD Type | 100 Ω Pt sensor; α= 0.00385 |
Recording Color | Pen 1: Red, Pen 2: Green, Pen 3: Blue |
Relative Humidity | 0 to 90% RH, non-condensing |
Resolution | Positioning Resolution: >0.1% |
Response Time | 4.5 sec |
Sensor Break Detection | Thermocouple Burn-Out: Pull-Up or Pull-Down, Selectable; Sensor Fault Action: Software selectable from: high alarm/low alarm/deviation alarm/control relay (high)/control relay (low); relays de-energize in alarm state; assignable to any channel |
Sensor/Transmitter Power | 12/24 Vdc @ 25 mA |
Span, Min | 5°C thermocouples K, J, T, E, N and RTD; 50°C other thermocouple types, 50 mV, 200 mA |
Standard Limits of Error | Error Limit: Cold-Junction Compensation Error: ±0.02°C/°C; Calibration Shift: ±10°C |
Supply Power Note | 115 Vac ±10%, 50/60 Hz |
Supply Power Type | AC |
Supply Voltage | 115 Vac |
Switch Rating | 6 A @ 30 Vdc/250 Vac |
Switch Rating Note | Type: SPDT; 30 Vdc or 250 Vac @ 6 A maximum; 150 W DC, 1660 Vac non-inductive |
Switch Type | SPDT NO/NC, Selectable |
Temperature Measurement Range | To BS 4937 - International thermocouple reference tables |
Temperature Stability | ±0.02% FS/°C |
Thermocouple Type | J, K, T, R, S, N, E, B |
Voltage Measurement Range | -2 to 20 Vdc |
Weight | 7.7 kg |
Width | 336 mm |
Wire Code Option | 3- Wire |
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