EiUK PTB157-TC 超低温校准器 (-70 ~ 150°C)

Temperature Range

Temperature Range ( @ 0ºC ambient): -63 to 150 ºC

Temperature Range ( @23ºC ambient): -50 to 150º C

Accuracy with (internal reference sensor): ±0.15ºC

Accuracy with external reference sensor ( TC version only) 12 months, relative to external reference sensor: ±0.07ºC

Stability: ±0.02 ºC

Axial Uniformity ( lower 40 mm): ±0.08ºC

Radial Uniformity ( hole to hole): ±0.02 ºC

Calibration Volume

Insert Diameter: 35 mm

Block Depth: 135 mm

Standard insert supplied: 1 insert with 3.5, 4.5,5.5, 6.5, 8.5.10,5 mm pockets

Display

Range: -70 to 150ºC

Type: Led dual line

Resolution: 0.1ºC/0.01C user selectable

Temperature unit: ºC/ºF

Heating time ( including stabilization time): Ambient to 150 C in 30 minutes

Cooling Time ( including stabilization Time): Ambien to –50 C in 60 minutes

Inputs

Switch test: With automatic log of switch open and switch closed

Thermocouple Inputs ( TC version only)

Type: K, N, R,S,T,J,E

Accuracy ( Include CJC error): ± 1 ºC

Display Resolution: 0.1 or 0.01 ºC

RTD’S input and Reference Input ( TC version only)

Type: PT100 IEC 3/4 wires

Accuracy: ± 0.3 ºC

Display Resolution: 0.1 or 0.01 ºC

Digital Interface: RS232 as standard, optional USB converter

Mains: 115 or 230 VAC, 50/60 Hz

Power: 300 VA

Weight: 8 KG

Dimension: 160x340x330 mm

Datasheet