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| Pelt-5 Specifications: |
| Power requirements: 11-24 VDC, low-ripple, at up to 8 amperes. A Sable Systems Brute Force power supply is included with the unit (universal input voltage of 90 - 250 VAC). |
| Input connector: high-current CPC threaded ruggedized connector with thick silver-plated vibration-resistant contacts; Reverse polarity protected.
Temperature sensor: SS-TC1 probe supplied with instrument. Output of 50 mV/deg C is available from a BNC socket on the PELT-5. Accuracy is +/- 0.2 °C. |
| Temperature sensor: At constant temperature, accuracy better than 0.1% of full scale, 1 - 100% oxygen, resolution 0.0001%O2; Barometric pressure accuracy better than 0.05% of full scale, resolution 0.0001 kPa. |
| Control method: Standalone, using cabinet thermistor (setpoint controlled via menu system): or ramped, with soak 1, ramp 1, soak 2, ramp 2 times/slopes plus repeat or one-shot settings: or stepped, with two sets of up to 200 steps plus adjustable soak times: or external, via (a) TTL-level digital input, or (b) RS-232 serial connection (set and read temperature). |
| Panel meter: 16 character, 2 line backlit LCD display. Displays setpoint and cabinet temperature to 0.01 deg C. |
| Digital Input: BNC, optically isolated, 2-30 VDC for logic 1 (heat), less than 1.2V for logic 0 (cool), reverse polarity protected. |
| Serial Control: Standard 9-pin D-sub socket, straight-through connection, ESD protected. 9800N81, no handshaking. |
| Peltier Cabinet Output: 11-24 VDC at the appropriate polarity, at up to 8 amperes plus continuous power for cabinet fans and indicators, from a high-current CPC threaded ruggedized connector with thick gold-plated vibration-resistant contacts. |
| Control Indicator: High-intensity wide-angle LED, red for heating, green for cooling. |
| Control Stability: Depends on placement of temperature sensor; 0.01 - 0.2 deg C peak to peak typical; < 0.02 deg C RMS typical; Drift from setpoint negligible; overshoot, undershoot, ringing effects negligible. |
| Cabinet: Heavy-gauge aluminum, fully shielded, 6" x 7" x 4''. |
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