Omega Products HHLM112SD User Manual



Handheld Light Meter

With Data Logging SD Card

HHLM112SD

$

299

Type K

thermocouple

 2 GB SD Card and Light

Probe Included

Real Time Data Logger
 Easy-to-Use
Large Backlit

LCD Display

 MAX/MIN Function
 Auto Power-Off
 Selectable Lux or

Foot-Candle Units

 Automatic Range

Selection

 Type K or J

Thermocouple Input

 Soft Carrying Case

Included

 Optional AC Adaptor

Light probe and

protective cover.

HHLM112SD,

$299.

The HHLM112SD has a large
backlit display for easy viewing of
light levels. Comes complete with
light probe with protective cover and
can measure a wide range of either
LUX or footcandles. Applications
include indoor light and work area
lighting monitoring and verification
useful for facilities engineers,
building maintenance personnel and
anyone who wants to measure
illuminance. Ideal for Industrial and
commercial photography and
videography applications. Because
it is microprocessor-based, the
HHLM112SD can make full use of
the portability, reliability and large
storage capacities that SD memory
cards offer. Measurements can be
made automatically at any sampling
rate between one second and one

hour. After the instrument time­stamps and stores the
measurements on an SD card
plugged into it, the user can remove
the card and plug it into a laptop or
desktop computer either directly or
via a USB card reader. The logged
data is stored on the card as files
that can be opened by Microsoft’s
Excel application. Unit accepts SD
memory cards as large as 16 GB.
Temperature measurements are
made using a Type K or J
thermocouple. The HHLM112SD is
powered by 6 “AA” alkaline batteries
or an optional AC adaptor.

Q-1

2GB-SD card

included

Q

Free Thermocouple

Included!

These models include a free 1 m (40") Type K
insulated beaded wire thermocouple with
subminiature connector and wire spool caddy
(1 per channel). Order a Spare!

Model No. SC-GG-K-30-36, $15.



Extended Warranty

Program

SM

Specifications

Display Type: Liquid-crystal with

green backlight

Display Size: 52 x 38 mm (2.05 x 1.5")
Measurement Full-Scale Ranges:

• 0 to 1999 LUX (0 to 186
footcandle (ft-cd)

• 1800 to 19,990 LUX (167 to
1860 ft-cd

• 18,000 to 99,900 LUX (1670 to

9290.7 ft-cd

Measurement Accuracy:

• ±4% of full-scale (FS) reading
+ 2 digits for all LUX readings and
ft-cd readings at 200 ft-cd FS

• ±4% of FS reading + 2 ft-cd at

2000 ft-cd FS

• ±4% of FS reading + 20 ft-cd at
20,000 ft-cd FS

Measurement Resolution:

• 1 LUX at 2000 LUX FS

• 10 LUX at 20,000 LUX FS

• 100 LUX at 100,000 LUX FS

• 0.1 ft-cd at 200 ft-cd FS

• 1 ft-cd at 2000 ft-cd FS

• 10 ft-cd at 10,000 ft-cd FS

Thermocouple Input Ranges
and Accuracy:

Type K:

-50 to 1300ºC (±0.4% + 0.5ºC)

-50.1 to -100ºC (±0.4% + 1ºC)

-58 to 2372ºF (±0.4% + 1ºF)

-58.1 to -148ºF (±0.4% + 1.8ºF)

Type J:

-50 to 1200ºC (±0.4% + 0.5ºC)

-50.1 to -100ºC (±0.4% + 1ºC)

-58 to 2192ºF (±0.4% + 1ºF)

-58.1 to -148ºF (±0.4% + 1.8ºF)

Sampling Time Options: 1 second to
1 hour

Storable/Recallable Readings: Max/min
SD Card Capacity: 1 to 16 GB
Operating Temperature: 0 to 50ºC

(32 to 122ºF)

Operating Relative Humidity: 0 to 85%
Power Supply: 6 “AA” Alkaline batteries

or optional 9 Vdc AC adaptor
Power Consumption: 6.5 mA DC

(normal operation, with backlight off and
SD card not saving data); 30 mA DC with
backlight on

Dimensions:

177 x 68 x 45 mm
(7 x 2.7 x 1.9")

Weight: 489 g (1.08 lb)

OMEGACARESMextended warranty program
is available for models shown on this page.
Ask your sales representative for full details
when placing an order. OMEGACARE
covers parts, labor and equivalent loaners.

Type K

thermocouple.

Soft carrying case

2 GB SD card with case

All items included and

shown smaller than actual size.

HHLM112SD, $299

Light probe and
protective cover

AVAILABLE FOR FAST DELIVERY!

To Order (Specify Model Number)

Model No. Price Description
HHLM112SD $299 Light meter with data logging SD card

Comes complete with light probe with protective cover, 1 Type K thermocouple, 6 “AA” batteries,
soft carrying case, 2 GB SD memory card and operator’s manual.

Ordering Example: HHLM112SD, Light Meter with data logging SD card, $400.
OCW-3, OMEGACARESMextends standard 1-year warranty to a total of 4 years ($74),
$299 + 74 = $373.

Accessories

Model No. Price Description
2GB-SD $10 Spare 2 GB SD card
ADAPTER-SD 20 AC power adaptor
SW-U101-WIN 99 Data acquisition software, with USB and

SM

RS232-SD 25 Spare RS232 interface cable

Q-2

RS232 cables