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Designed for freezers and refrigerators and room temperatures, this circular chart recorder provides -40 to 122°F (-40 to 50°C). It has accuracy of ±1°C (±2°F).
Designed for freezers and refrigerators and room temperatures, this circular chart recorder provides -40 to 122°F (-40 to 50°C). It has accuracy of ±1°C (±2°F).
The CT87 Series temperature recorder is a precision instrument used to monitor and record temperature on a 6" (15.2 cm) circular chart. The CT87 may be carried as a portable instrument or mounted in a fixed location.
A combination of 3 temperature ranges and 3 chart speeds provides a high degree of flexibility. To protect the data being recorded, the CT87 uses an automatic battery backup to maintain operation during a power outage.
Features
Applications
| Series | CT87 Series |
| Type | circular chart recorder |
| Range | -40 to 122°F (-40 to 122°F (-40 to 50°C)) |
| Accuracy | ±1°C (±2°F) |
| Chart Speed Accuracy | ±1% |
| Chart Diameter | 6" (15.2 cm) |
| Chart Speed Selectable | 6-hr, 24-hr, 7 days |
| Chart Rotation Selectable | Single turn, continuous |
| Display | 3 digit LED 0.5" (13 mm) |
| Recording Pen | Ink type |
| Ambient Operating Temp | 32 to 120°F (0 to 49°C) |
| Relative Humidity | 0 to 96% |
| Battery Back-Up Life | 48-hr, 8" (20.3 cm)AA" alkaline batteries (included) |
| Primary Power | 115 V AC, 50/60 Hz or 220 V AC, 50/60 Hz |
| Case Size | 9 1/4 x 7 1/4 x 2 3/4" (235 x 184 x 70 mm) |
| Input Type | Type J Thermocouple |
| Temperature Scale Selectable (Low Temp °F) | -40 to 30, -20 to 50, 50 to 120 |
| Temperature Scale Selectable (Low Temp °C) | -40 to 0, -30 to 10, 10 to 50 |
| Temperature Scale Selectable (High Temp °F) | 0 to 250, 0 to 500, 500 to 1000 |
| Temperature Scale Selectable (High Temp °C) | 0 to 120, 0 to 250, 250 to 500 |
| Temperature Probe (Low Temp Recorder) | CT87-J-NP (needle probe) |
| Temperature Probe (High Temp Recorder) | TC-GG-J-24-72-SMP-M-PP |
| Weight | 2.2 kg (4 lb, 7 oz) |
| Series | CT87 Series |
| Type | circular chart recorder |
| Range | -40 to 122°F (-40 to 122°F (-40 to 50°C)) |
| Accuracy | ±1°C (±2°F) |
| Chart Speed Accuracy | ±1% |
| Chart Diameter | 6" (15.2 cm) |
| Chart Speed Selectable | 6-hr, 24-hr, 7 days |
| Chart Rotation Selectable | Single turn, continuous |
| Display | 3 digit LED 0.5" (13 mm) |
| Recording Pen | Ink type |
| Ambient Operating Temp | 32 to 120°F (0 to 49°C) |
| Relative Humidity | 0 to 96% |
| Battery Back-Up Life | 48-hr, 8" (20.3 cm)AA" alkaline batteries (included) |
| Primary Power | 115 V AC, 50/60 Hz or 220 V AC, 50/60 Hz |
| Case Size | 9 1/4 x 7 1/4 x 2 3/4" (235 x 184 x 70 mm) |
| Input Type | Type J Thermocouple |
| Temperature Scale Selectable (Low Temp °F) | -40 to 30, -20 to 50, 50 to 120 |
| Temperature Scale Selectable (Low Temp °C) | -40 to 0, -30 to 10, 10 to 50 |
| Temperature Scale Selectable (High Temp °F) | 0 to 250, 0 to 500, 500 to 1000 |
| Temperature Scale Selectable (High Temp °C) | 0 to 120, 0 to 250, 250 to 500 |
| Temperature Probe (Low Temp Recorder) | CT87-J-NP (needle probe) |
| Temperature Probe (High Temp Recorder) | TC-GG-J-24-72-SMP-M-PP |
| Weight | 2.2 kg (4 lb, 7 oz) |
