The Time Electronics 1051 is a wide range low ohm resistance box designed for general laboratory work including platinum resistance thermometry.
Switch Contacts: Special attention has been given to the reliability of operation. A special multiple gold contact arrangement ensures low contact resistance and continued operation even if a contact fails.
Safety Terminals: Fully compatible with 4mm shrouded plugs, as well as standard plugs, bare wires, and spade terminals.
Clear Visual Indication: To enhance reading the setting, the 1051 has colour coded digits; Kohms (red), ohms (white), and 0.1 ohms (yellow).
Added Protection: The 1051 comes fitted with an ergonomic rubber boot providing increased protection and durability. The boot has a textured grip for comfortable handling and a raised edge so the 1051 angles slightly upward when resting horizontally.
Specifications
Technical Specifications
Range
0 to 1MΩ
Resolution
0.01Ω steps
Decade
0.01Ω
0.1Ω
1Ω
10Ω
100Ω
1kΩ
10kΩ
100kΩ
Accuracy
± 10%
± 5%
± 1%
± 0.5%
± 0.1%
± 0.1%
± 0.1%
± 0.1%
Max Current
1A
1A
1A
0.3A
0.1A
33mA
10mA
3mA
Residual Resistance
Less than 90mΩ
Power Rating
1 watt per resistor
Voltage Rating
Maximum 250V DC/AC RMS
Temperature Coefficient
50ppm/°C
General Specifications
Dimensions
W215 x H100 x D120mm including protective cover (W200 x H75 x D110mm without)
Weight
1kg including protective cover (0.6kg without)
Supplied With
Protective cover (fitted) and user manual
Optional Extras
Leather carry case. Calibration certificates traceable NPL and UKAS
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