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Partlow RFH Dual Pen Recorders
Series includes dual recording thermometer, dual recording temperature controller, dual recording pneumatic temperature controller.
Overview
Description
Partlow RFHTT Dual Recording Thermometer
A two pen, 10" circular chart, temperature recorder. Available with 12, 24, or 48 hour, or 7 day rotation times for 125VAC, 60 Hz operation, and others. Seventeen operating ranges covering -30 to 1100°F. Can be panel or surface mounted.
Features: Disposable fiber tipped pens - red, green; Other chart drive options - 50 Hz, or 250 VAC
Key Specifications: ±1% Accuracy; 15.13"W x 13.81"H x 4.88"D overall; 13.5"W x 12.69"H panel cutout; 1 Year warranty
Partlow RFH15-79/15-15 Dia; Recording Temperature Controller
A two pen, 10" circular chart, temperature recording controller with four switches, providing dual on-off control for heat-cool applications on each pen or heat-cool-humidity applications. Available with 12, 24, or 48 hour, or 7 day rotation times for 125VAC, 60 Hz operation, and others. Seventeen operating ranges covering -30 to 1100°F. Can be panel or surface mounted.
Features: Dual setpoint indicators - red, green; Disposable fiber tipped pens - red, green; 0 to 5% Differential between switches; 1% Sensitivity (hysteresis); 0.5% Sensitivity option (hysteresis); Other chart drive options - 50 Hz, or 250 VAC.
Key Specifications: ±1% Accuracy; SPDT switches: 500VA resistive, 50VA inductive, 250VAC max.; 15.13"W x 13.81"H x 4.88"D overall; 13.5"W x 12.69"H panel cutout; 1 Year warranty; UL Listed and CSA Certified
Partlow RFHAA Dual Recording Pneumatic Temperature Controller
A two pen, 10" circular chart, temperature recording controller for use with two independent pneumatic control loops for heating and/or cooling applications. Available with 12, 24, or 48 hour, or 7 day rotation times for 125VAC, 60 Hz operation, and others. Seventeen operating ranges covering -30 to 1100°F. Can be panel or surface mounted.
Features: Dual setpoint indicators - red, green; Dual outlet gauges; Reverse or direct control action; Manual reset for offset adjustment; Disposable fiber tipped pens - red, green; Other chart drive options - 50 Hz, or 250 VAC
Key Specifications: ±1% Accuracy; 16 to 20 psi input; 3 to 15 psi output; Air consumption - 6 cfh max. per mechanism; 1/4 NPT air hookups; Throttling span - 7% to 35% of span; 15.13"W x 13.81"H x 4.88"D overall; 13.5"W x 12.69"H panel cutout; 1 Year warranty
Need Help? Call a Temperature engineer at 1-800-884-4967
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