Time Electronics 1049 Specifications

Time Electronics

1049 PT100 Simulator

• -200°C to +800°C

• ± 0.3°C accuracy

• Based on ITS 90 EN60751

• 23 set points

• Exceeds class A

• Good temperature stability

• Passive resistance source

• Supplied with carry case

• °F version available – 1050

DESCRIPTION

The 1049 is a handheld precision simulator for PT100 0.3850 platinum resistance elements used for accurate
temperature measurement.

It follows the PT100 scale from -200°C to +800°C with 23 set points. High performance metal lm resistors are used
throughout which ensures a good temperature coefcient and long term stability.

The specication is in accordance with DIN EN 60751 (ITS 90). Offering high accuracy across the full operating range
of PT100 devices it exceeds the performance of Class A & B. The 1049 will be of particular interest to those operating in
the -60 to +60°C range where a performance exceeding Class A (e.g. better than +/- 0.15°C at 0°C), is required.

Since the 1049’s output is a purely passive resistance it will operate with all types of PT100 measuring equipment
including the live systems using pulsed, or interrupted excitation current. The pocket sized design (112 x 61 x 55mm)
makes it easily portable and ideal for lab or eld use. The instrument is supplied as standard with a carry case.

SPECIFICATIONS

Set Points °C: -200, -100, -50, -20, -10, 0, 10, 20, 30, 40, 50, 60, 80, 100, 150, 200, 250, 300, 400, 500, 600, 700, 800.

Range -200 to -100°C -50 to +60°C +80 to +200°C +250 to +500°C +600 to +800°C

Accuracy ± 0.3°C ± 0.15°C ± 0.3°C ± 0.5°C ± 0.65°C

Temperature Coefcient ........................... Less than 30ppm/°C

Maximum Current ....................................50mA

Dimensions ..............................................H112 x W61 x D55mm

Weight ......................................................0.17kg

ORDERING INFORMATION

1049 .........................................................PT100 Simulator (°C)

1050..........................................................PT100 Simulator (°F version, see separate datasheet for details)

C161 ......................................................... Factory Calibration Certicate (NPL)

C114 ......................................................... UKAS Calibration Certicate (ISO 17025)

Time Electronics Ltd, Unit 11 Sovereign Way, Botany Industrial Estate, Tonbridge, Kent, TN9 1RH. United Kingdom.

T: [phone] F: [phone] E: [e-mail]

Due to continuous development Time Electronics reserves

the right to change specifications without prior notice.

www.timeelectronics.com

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