Time Electronics 1050 PT100 Element Simulator Technical Manual V1.1 08/08/14 Time Electronics Ltd Botany Industrial Estate, Tonbridge, Kent, TN9 1RH Tel: +44(0)1732 355993 Fax: +44(0)1732 770312 Email: mail@TimeElectronics.co.uk Web Site: www.TimeElectronics.
1 Contents 1. Introduction ...................................................................................................... 2 2. Specifications ................................................................................................... 3 3. Operation and Controls ................................................................................... 4 4. Guarantee & Servicing.....................................................................................
2 1. Introduction The 1050 is a handheld precision simulator for PT100 0.3850 platinum resistance elements used for accurate temperature measurement. It follows the PT100 scale from -100°F to +1000°F with 23 set points. High performance metal film resistors are used throughout which ensures a good temperature coefficient and long term stability. The specification is in accordance with DIN EN 60751 (ITS 90).
3 2. Specifications Technical Specification Set Points °C: -100, -50, -25, 0, 32.2, 50, 75, 100, 125, 150, 175, 200, 225, 250, 300, 350, 400, 450, 500, 600, 700, 800, 1000 Accuracy: - 100 to 300°F +/- 0.5°F 300 to 1000°F +/- 0.9°F Temp Coefficient: Less than 25 ppm per °F Maximum Current: 50 mA General Specification Dimensions: 61 x 112 x 55 mm (2.4 x 5 x 2.
4 3. Operation and Controls Connection to the 1050 is via 4mm banana plugs. Two connections red and black connect to the simulated element. To select the temperature, rotate the dial until the temperature is displayed in the window. 2 3 Model 1049 (degC version) shown. Controls the same 1 1. 23 set points selector switch Selects Output value of resistance. 2. Black 4mm terminals Resistance output terminal. 3. Red 4mm terminals Resistance output terminal.
5 4. Guarantee & Servicing Guarantee Period This unit is guaranteed against defects in materials and workmanship for a period of one year from its delivery to the customer. We maintain comprehensive after sales facilities and the unit can, if necessary be returned to us for servicing. During this period, Time Electronics Ltd will, at its discretion, repair or replace the defective items.
