Product Specifications

 

Product Specifications

MASSCAL FAMILY OF NANOBALANCE/MICROCALORIMETERS

Sensitivity (rms):

Temperature ± 0.01ºC
Mass ± 2 ng.
Heat Flow ± 0.5 µW

Sample Chamber Volume:

Approximately 0.25 cc

Typical Gas Flow Rates:

Up to 20 ml/min

Sample Stage:

Reusable ~5 cm2 Quartz Crystals (1 inch diameter)

Size:

18" height
17" width
20" depth

Weight:

40 lbs.

Data Interface:

PCI National Instruments Data Acquisition Board in a laboratory computer operating under Microsoft Windows 2000 or Windows XP

Installation Requirements:

Laboratory bench space approximately 18"x 20" and 35" height clearance
60 Hz, 110/120 V
No Water or Vacuum Required
Compressed Air or Nitrogen

MASSCAL G1 NANOBALANCE/MICROCALORIMETER

Temperature Range:

Ambient to 100ºC

Humidity Range using Masscal External Humidity Control System:

0 to 80% RH

Sample Thickness:

Monolayer to 40 microns depending on the viscoelastic compliance

MASSCAL G2 NANOBALANCE/MICROCALORIMETER WITH INTERNAL HUMIDITY CONTROL

Temperature Range:

Ambient to 100ºC

Humidity Range using Masscal Internal Humidity Control System:

0 to 95% RH and faster response time than external humidity generators

Sample Thickness:

Monolayer to 40 microns depending on the viscoelastic compliance

MASSCAL HT NANOBALANCE/MICROCALORIMETER FOR HIGH TEMPERATURES

Temperature Range:

Ambient to 250ºC

Humidity Range using Masscal Internal Humidity Control System:

0 to 95% RH to 100ºC with faster response time than external humidity generators

Sample Thickness:

Monolayer to 40 microns depending on the viscoelastic compliance

MASSCAL L1 NANOBALANCE/MICROCALORIMETER FOR SOLUTIONS

Temperature Range:

20ºC to 80ºC

Typical Flow Rates:

Up to 5 ml/min

MASSCAL NVR NANOBALANCE FOR NON-VOLATILE RESIDUE ANALYSIS

Temperature Range:

Ambient to 100ºC

Sample size:

From 1 µl