Chapter 11. Specifications

Nominal output sensitivity

2.0 × 10-9 ms-1/count

Standard output format

24-bit

Noise-free resolution (NPR) at 20 samples/s

> 132 dB r.m.s.
(> 22 bits)

Standard frequency band

0.033 Hz (30 s) – 100 Hz

Digital signal processor

TMS3200 at 144 MHz

Output rate

User selectable

RS232 baud rate

User selectable

Lowest spurious resonance

450 Hertz

Operating temperature range

–10 to +75 °C

Pressure jacket material

hard anodised aluminium

Internal thermometer accuracy

±0.33 °C (30 °C)
±0.5 °C (10..50 °C)
±1.0 °C (–10..75 °C)

Internal thermometer linearity

±0.5 °C

Internal thermometer resolution

0.0625 °C

Sensor base plate

hard anodised aluminium

Base diameter

154 mm

Sensor height

242 mm (including handle)

Sensor weight

3.0 kg

Voltage requirements

10 to 24 Volts DC, using 12 V DC/DC converter