Measurement

Range

-200°C to 0°C

PC Programme

Display units user selectable -°C, °F or K

Probe Type

Platinum Resistance, Pt 100, Class B

Resolution

Approximately 1.0°C over whole operating range

Accuracy

±1.5°C at 0°C, rising to ±2.5°C at -200°C, including uncer-tainty due to measurement resolution and probe errors

Calibration

Traceable to NAMAS standards; semi-automatic user calibration possible using optical PC calibration pack; calibration certificate printed automatically

Data Logging

Number of points

8192

Logging Interval

30 seconds to 99 minutes in 30 second increments

Logging Resolution

0.1°C

Max Number of Logs

8192 (Limited to number of points)

Alarm Generation

High Alarm Level

-200°C to 0°C in 1.0°C steps

Low Alarm Level

-200°C to 0°C in 1.0°C steps

Alarm Delay Period

0 to 120 logging intervals

Control & Indication

Manual Control

Magnetic non contact Start / Stop Switch using supplied fob

Communication

RS232 Serial communications to proprietary PC program

Programming

Using propriety PC program

Indicators

Three x LED Indicators: Yellow=Normal, Orange=Warning, Red=Alarm

Battery

Type

Lithium Thionyl Chloride, internally fitted, factory replaceable only

Life

Approximately 3 years in normal operation; battery life remain-ing is indicated via PC programme

PC Software Requirements

PC to be Windows ‘95, ‘98 or NT

Ordering Information

Description

Ordering Ref

ShipsLog with temperature probe

GDSHIPSLOG-FL

ShipsLog with fixed probe 720mm long

GDSHIPSLOG-FL-720

ShipsLog for Cryoshipper vapour shipper

GDSHIPSLOG-CS

ShipsLog for SC4/3V vapour shipper

GDSHIPSLOG-SC4/3V

ShipsLog for SC4/2V vapour shipper

GDSHIPSLOG-SC4/2V

Temperature Probe for ShipsLog

GDSHIPSLOG-PRT-610MM

Serial Cable to connect ShipsLog to PC

AC013808

Please refer to your vessel documentation for details. Note that use of the ShipsLog for the SC4/3V could re-sult in an increase in liquid nitrogen evaporation rate of 22% and this may affect the hold-up time of the system.

Main

Overview

Specification

Picture

Planer Controlled Rate Freezer Kryo 360 1.7 560 16 750 30 Integra Cryogenic Low Temperature Freezing Cryopreservation storage vessel laboratory Controlled Rate Freezers Controlled rate freezer controlled rate freezer controlled rate freezer

ShipsLog Specification
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