Archival - CARR McLEAN

Hygrothermographs
Hi-Q Hygrothermograph
New
The NovaLynx Hygrothermograph is
a precise instrument that measures
and records ambient temperature and
relative humidity simultaneously (on
a double scale chart). It is ideal for
measurements in museums, libraries,
laboratories or computer rooms. A
specially treated bundle of hair is used
to measure relative humidity over
the full range of 0-100%. The chart is
installed on a self-contained batteryoperated
clock. The drum rotation may
be selected for 7 days or 31 days. This
solidly constructed unit features a glass window in the hinged cover,
to make chart reading easier. Dimensions: 11-1/2”H x 12-1/2”L x 6”D.
Includes two cartridge pens and one pack of monthly charts.
Specifications:
Relative Humidity
• Range: 0 to 100% RH
• Accuracy: ±1% mid-scale, ±3% extremes
• Sensor: hair bundle
• Chart graduations: 1% RH
Temperature
• Span: 60°C, 110°F (adjustable)
• Accuracy: ±1%
• Sensor: Aged bimetal strip
• Chart graduations: 1°C/2°F
Drum Rotation
• 1 day (26 hrs), 7 days (176 hrs) or 31 days
Clock Type
• 1.5 Vdc battery-operated (2 AA cells)
Cat. # Description Price
M22-500 Hi-Q Hygrothermograph ........................................ $1500.00
M22-501C 31 Day Charts - °C (25 Charts), -20/40°C ............ 65.00 pkg.
M22-501F 7 Day Charts - °C (55 Charts), -20/40°C .............. 65.00 pkg.
M22-502C 31 Day Charts - °F (25 Charts), 10/120°F ............ 65.00 pkg.
M22-502F 7 Day Charts - °F (55 Charts), 10/120°F .............. 65.00 pkg.
M22-503 Replacement Cartridge Pen – Blue Ink ....................... 26.00
M22-504 Replacement Cartridge Pen – Red Ink ........................ 26.00
114
Economy Minidrum
Hygrothermograph
Create graphs of critical relative
humidity and temperature
data for an economical price!
Ideal for monitoring ambient
conditions in laboratories,
museums, and libraries. It’s
so compact it fits almost
anywhere—including tight
spaces such as under fume
hoods or inside environmental
chambers. Corrosion-resistant
acrylic housing for indoor
or sheltered outdoor use.
Humidity sensing coil for high
accuracy and consistent readings. Built-in LCD clock in base to view
time at a glance. Dimensions: 7-5/16”H x 4-7/8”W x 4-5/16”D.
Includes one AA battery. Chart paper and pens sold separately.
Order Online! www.carrmclean.ca
Isuzu Hygrothermograph
Isuzu Model 3126, rectangular in shape, has a clear plastic cover that
slides off the base laterally to access the drum and recording arms.
The unit runs on two C batteries and is equipped with a battery alarm
light (the batteries are located behind a panel at the base of the unit,
held by four screws). Use the key pad on the front of the base to set
the hygrothermograph to the selected chart type. Calibration screws
are easily reached through the metal cage on the right side of the
unit. Each unit comes with pens and one pack (12) of 31 day charts.
Dimensions: 11”H x 12-1/2”W x 5-3/4”D.
M3126 ...................................................................................... $1290.00
Hygrothermograph Charts Printed on durable heavyweight coated
stock and fit both Isuzu Hygrothermograph Models 3126 and 3128.
Charts are available in one-year supplies in both 7 and 31 day formats.
Celsius or Fahrenheit.
Cat. # Description Price
M5250C One year supply 7-Day (52 Charts) .................... $76.00 pkg.
M5250F One year supply 7-Day (52 Charts) ...................... 76.00 pkg.
M5260C One year supply 31-Day (12 Charts) .................... 24.00 pkg.
M5260F One year supply 31-Day (12 Charts) ..................... 24.00 pkg.
Replacement Pens
Cat. # Description Price
M5280 Blue Ink Replacement Pen ......................................... $10.25
M5270 Red Ink Replacement Pen ............................................ 10.25
Specifications:
Relative Humidity
• Range: 10 to 100% RH
• Accuracy: ±5% from 20 to 90% RH; ±7% outside
• Sensor: humidity sensing coil
• Chart graduations: 5% RH
Temperature
• Range: -15 to 50°C / -27 to 122°F
• Accuracy: ±2°C / ±3.6°F
• Sensor: bimetallic strip
• Chart graduations: 2°C/2°F
Chart Rotation
• 7 day (172 hr)
Cat. # Description Price
M52-700 Economy Minidrum Hygrothermograph .................. $595.00
M52-701 Chart Paper, 55 sheets, 3.6”H x 8.1”L ............. $39.95 pkg.
5 to 122°F, 7-day rotation, 2 hr increments
M52-702 Chart Paper, 55 sheets, 3.6”H x 8.1”L ............. $39.95 pkg.
-5 to 50°C, 7-day rotation, 2 hr increments
M5280 Blue Ink Pen .............................................................. $10.25
M5270 Red Ink Pen ................................................................. 10.25