The Model 26800 Meteorological Translator offers a unique and flexible solution for meteorological data measurement, recording and display. Versatile design can be easily connected to wind, temperature, humidity, rainfall, pressure, solar radiation and most other sensors. 26800 features include the following: • High Resolution Display • Fully Programmable • Large Data Storage Capacity • Wide Variety of Inputs and Outputs • Compact Design The 26800 is compatible with a wide variety of sensors and accessory devices. Terminals for all functions are readily available on the back panel. Specifications Dimensions: 200 mm (7.8 in) x 144 mm (5.7 in) x 54 mm (2.1 in) Weight: 0.8 kg (1.8 lb) Operating Temperature: 0° C to 50° C Storage Temperature: -30° C to 50° C Display: Adjustable high-brightness, high-contrast with 8 user programmable screens. Power: 10 to 30 VDC at 4 W max Memory: 2,162,688 data records. 512 User Program Instructions. VOLTAGE INPUT Channels: 16 max. Measurement Range: -2.5 to 5 VDC Accuracy: 0.1% from 0 to 40° C PULSE / FREQUENCY INPUT Channels: 4 Inputs. 0 to 2500 Hz EXCITATION Channels 2 Outputs Regulated 5VDC at 10mA VOLTAGE / CURRENT OUTPUT Channels: 4 Outputs. Range: Voltage 0 to 5VDC. Current 0 to 20mA. Resolution 12-bits (1.25 mV or 0.005 mA) SERIAL I/O Channels: 2 ports. One for RS-232, one for RS-485. Both channels are full duplex with no handshaking, 1 start, 8 data, 1 stop, no parity. Baud Rate: 1200 to 230,400 Baud SWITCH OUTPUT Channels: 4 Solid State Switch outputs. Voltage/Current: Each switch can handle 60VDC at 5A