Temperature recorder and printer
37
A
PPENDIX
B T
ECHNICAL
S
PECIFICATIONS
Table 3: Technical Specifications
Details
Feature
Digital LCD, 2 lines x 20 digits, 15 X 65 mm
display
10
–
30 Vdc
Main operating voltage
Power adaptor 12V AC/DC, 2 Amps
Alternate operating voltage
1200mAh 9V battery (not supplied) lasts for 48 hours
backup battery
Lithium 3V battery (supplied), lasts for 3 years
Clock battery
-18°C to +65°C without condensation
Working temperature
(-40°F to +150°F) -40°C to +65°C
Storage temperature
0 to 95% without condensation
Operation in relative humidity
Temp: 5-30 seconds. Humidity: 6-10 seconds. Contact closure: 1 second.
response time
1 Amps, 12V AC/DC
Contact current alarm relay
57 mm (2 inches)
Thermal paper roll width
40 feet, enough for 12,480 lines in small print
Thermal paper roll length
W 232 x D 168 x H 65 mm (9.13x6.61x2.56 inches), 1.8 kg
Dimensions
VLTS, 570gr/ VLTSC, 585gr with 1 paper roll, clock batt. without: sensors
Wight
VLTPROBE electronic sensor
Temperature sensor
-40
to+130
C ±0.5
C
(40
F to +266
F ±1.0
F)
Temperature measuring range
(0.2
F) 0.1
C
Reading and display
resolutions
6.35
(
“
0.25
)
mm
Temperature sensor diameter
10
meters (33 ft.), extendable to 30 meters (100 ft.)
Temperature sensor length
VLTHSPROBE electronic sensor
Temperature/humidity
sensor
Temperature: -40°C/+130°C (-40°F /+266°F ±1.0°F); Humidity: 0-100%
Measurement range
Temperature: ± 0.5°C,
Humidity in the range 10.0%-89.9%: ±2%; other: ±4%
Measurement accuracy
(0.2°F) 0.1°C; Humidity: 0.1%
Reading and display
resolutions
14mm (0.55
”
)
Temperature/ humidity sensor
diameter
10 meters (33 ft.), can be extended up to 30 meters (100 ft.)
Temperature/ humidity sensor
length