OMEGA offers three compact units for recording
dc signals, and temperature (from thermocouples).
The RD288 galvanometric recorder permits full-scale
measurement of signals by striking a stylus against
pressure-sensitive paper. The economical RD255
thermocouple recorder measures temperatures from
remote thermocouple probes.
SPECIFICATIONS Ambient Temperature: 0 to 50°C (32 to 122°F) Primary Power: 100 to 130 Vac, 50/60 Hz Dimensions: 93 H x 143 W x 110 mm D (35⁄8 x 55⁄6 x 45⁄16") Weight: 1.7 kg (3.75 lb) RD288 DC Input Recorder Inputs (Resistance in Ω): 0 to 1 mA (100), 4 to 20 mA (6.25), 0 to 100 mV (100) Striking Rate: Once every 2 s Accuracy: ±2% max continuous input: 150% Connections: Input, 6-pin connector; detachable line cord
RD255 Thermocouple Recorder Input Types: E, J, K, R, S, T thermocouples Ranges: 0 to 250°F, 0 to 500°F, 0 to 1000°F, 0 to 100°C, 0 to -300°C Accuracy: ±2% span T/C Break Protection: Up-scale Maximum Loop Resistance: 1 kΩ Connections: Inputs, SMP connector; power, line cord
† All prices on this site are shown in Thai Baht. Note: Recorder comes complete with roll of paper and operator’s manual.