Specifications

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17
24
T
ransilluminators
Pen-Ray Light Sources
Benchtop models include the economical, compact single
intensity and variable intensity transilluminators
which are equipped with 8-watt, 302nm UV tubes. The
variable intensity models feature:
High setting allows UV excitation of fluorophores on
gels for routine photography. Also excites gels with
low sample concentration.
Medium intensity setting is excellent for viewing and
quick single-band excision.
Low setting is used for positioning and preparation
of the gel, excising multiple bands and focusing for
photography purposes.
Variable Intensity Models feature adjustable intensity
with selection of high, medium and low settings.
Single & Variable Models - Ordering Information
M-15 Single Intensity
302nm UV, Filter 15 x 15cm
95-0455-01 (100-115V)
95-0455-02 (230V)
M-15V Variable Intensity
302nm UV, Filter 15 x 15cm
95-0456-01 (100-115V)
95-0456-02 (230V)
M-20 Single Intensity
302nm UV, Filter 20 x 20cm
95-0447-01 (100-115V)
95-0447-02 (230V)
M-20V Variable Intensity
302nm UV, Filter 20 x 20cm
95-0452-01 (100-115V)
95-0452-02 (230V)
M-26 Single Intensity
302nm UV, Filter 21 x 26cm
95-0457-01 (100-115V)
95-0457-02 (230V)
M-26V Variable Intensity
302nm UV, Filter 21 x 26cm
95-0458-01 (100-115V)
95-0458-02 (230V)
M-26XV Variable Intensity
302nm UV, Filter 25 x 26cm
95-0413-01 (100-115V)
95-0413-02 (230V)
Mini benchtop M-10E
is an economical
transilluminator using
6-watt, 302nm tubes.
This model is excellent
for educational
purposes.
Mini M-10E - Ordering Information
M-10E Single Intensity
302nm UV, Filter Size 10 x 10cm
Tube, 6-watt, 302nm
95-0180-01 (115V)
95-0180-02 (230V)
34-0044-01
The 2UV models allow users to switch between 302nm
and 365nm UV wavelengths in one unit.
A single intensity setting and 8-watt UV tubes
Select from 20x20 or 21x26cm filter areas
Replacement Tubes
Tube, 8-watt, 254nm UV
Tube, 8-watt, 302nm UV
Tube, 8-watt, 365nm UV
34-0007-01
34-0042-01
34-0006-01
2UV Models - Ordering Information
LM-20
Single Intensity 302/365nm UV
Filter Size 20 x 20cm
95-0449-01 (100-115V)
95-0449-02 (230V)
LM-26
Single Intensity 302/365nm UV
Filter Size 21 x 26cm
95-0459-01 (100-115V)
95-0459-02 (230V)
LS-26
Single Intensity 254/365nm UV
Filter Size 21 x 26cm
95-0566-01 (100-115V)
95-0566-02 (230V)
Dimensions:
7.25D x 10.25W x 4.5H in. (184 x 260 x 114mm) Height includes UV
blocking cover. Weight: 7.7 lb. (3.5 kg)
2UV
TM
Benchtop Transilluminators
Single Intensity and Variable
Intensity Benchtop Models
Dimensions of 2UV, Single and Variable Intensity Models:
11D x 14W x 4.8H in. (279 x 356 x 122mm) Height includes UV
blocking cover. Weight: 12.7 lb. (5.79 kg)
Mini Benchtop Transilluminator
3UV, 2UV, Single UV and Variable Intensity Benchtop
models (except Mini) feature increased performance and
efficiency with an electronic ballast. This design produces
higher UV intensity and uniformity plus instant start up.
For Gel Tools and Converter Plates, see page 27.
Transilluminators
The UVX Radiometer is used with one of the three sensors (ordered
separately) for measuring shortwave (254nm), longwave (365nm) and
midrange (302nm) UV wavelengths.
Choose from three sensors: UVX-25 shortwave,
UVX-31 midrange or UVX-36 longwave
The UVX range switch provides
selection from three intensity ranges:
n 0 to 20 mW/cm
2
n
0 to 2000 mW/cm
2
n
0 to 200 mW/cm
2
The attenuator extends the reading range
up to 200mW/cm
2
9-volt battery for up to 120 hours
A port enables connection to a chart recorder for
continuous monitoring
Sensor Cable Length: 3 feet (0.9 m)
Weight: 9.4 oz (0.3 kg)
Display: 3.5 digit LCD
Operating Environment: Temperature: 0 to 50
o
C
Humidity: 5% to 90% Relative Humidity
The measurement of the UV irradiance is the most effective way to
monitor the useful life of any UV light source. UVP meters ensure
maximum operating efficiency of any UV system.
J-Series meters are photovoltaic devices for accurate and repeatable
readings of shortwave and longwave UV sources. The durable plastic
housing withstands heavy, sustained use.
J-221 Meter measures the intensity of 365nm longwave UV. The sensor
is sensitive within a range of 300-400nm with a peak sensitivity at
365nm. Intensity readings are 0-1200 mW/cm
2
(A Scale) and 1000-6000
mW/cm
2
(B Scale). J-221 Meter complies with MIL STD 45662-A.
J-225 Meter measures the intensity of 254nm shortwave UV. The
sensor is sensitive within a range of 220-280nm with peak sensitivity at
254nm. Intensity readings at 0-2400 mW/cm
2
(A scale) and 2000-12000
mW/cm
2
(B Scale).
Self-powered for maximum portability
Two scales for low and high intensity readings
A three foot (0.9m) cord connects the sensor to the meter for
remote readings
Infrared filter assures accurate readings when measuring light
sources producing infrared radiation
The 5X attenuation screen can be used for very high intensity
lamp measurements
All meters and sensors are calibrated to meet UVP’s
published standards and NIST
Dimensions:
3H x 3D x 3W in. (76 x 76 x 76 mm)
Weight: 9 oz (0.25 kg)
J-221 and J-225 Meters measure UV sources
Ordering Information
J-221 Longwave Meter 365nm UV 97-0003-01
J-225 Shortwave Meter 254nm UV  97-0004-01
Ordering Information
UVX Radiometer 97-0015-02
Attenuator, 10:1 98-0035-01
9V Battery 45-0012-01
UVX-25 Sensor
Calibration Point: 254nm
Bandpass: 250-290nm
97-0016-01
UVX-31 Sensor
Calibration Point: 310nm
Bandpass: 280-340nm
97-0016-04
UVX-36 Sensor
Calibration Point: 365nm
Bandpass: 335-380nm
97-0016-02
UVX Radiometer Select from three UV sensors
for measuring UV intensity.
Recalibration
of meters and
sensors is
recommended
every six
months.
UVX Digital Radiometers
J-Series Analog UV Meters
UV Intensity Meters
UV Meters
UVX Dimensions: 6.2L x 2H x 3.6W in. (157 x 51 x 91 mm)