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RTR-502B brezžični merilnik temperature z zunanjo sondo[RTR502B]

RTR-502B brezžični merilnik temperature z zunanjo sondo[RTR502B]

Vaša cena : 181,78 €
Količina :

Funkcionalnost

Merilniki delujejo lahko kot dataloggerji ali pa direktno pošiljajo podatke spejemni enoti prek kratkih radijskih valov - brezžično. Njihov domet je 150 m, za podaljšanje pa lahko uporabimo repetitor. Prenos podatkov je samodejen glede na nastavitve oz. ko je sprejemik v dosegu. Vsi merilniki 501 in 502 imajo 16.000 spominskih točk.  

RTR-502: External Temperature Sensor for Wide Range Measurement
Other than the Optional Sensor TR-5106, we offer a variety of exclusive RTR-502 optional sensors to meet your needs; from ones with stainless protection to those that can be used in water. Please see the Options Page for more about the sensors.

Download Data via Wireless Communication with a Base Unit

Recorded data can be downloaded from RTR-501/502/503/574 Data Loggers (Remote Units) via wireless communication with a Base Unit.The wireless communication range between a Remote Unit and a Base Unit is about 150 meters [500 ft].By registering an RTR-500 as a Repeater, it can be used to expand the wireless communication range.

 
Large Storage Capacity: Up to 16,000 Readings
 
RTR-501/502: Maximum of 16,000 Readings
16,000 readings means you can record every one second and still log four and a half hours of data; or at a recording interval* of 60 minutes you can keep logging for 666 days. A Base Unit can download via wireless communication one RTR-501 or RTR-502 Remote Unit at full storage capacity (16,000 readings) in about two minutes.

Low Energy Consumption Design
 
RTR-501/502/503
The RTR-501, RTR502, and RTR503 Data Loggers use one Lithium Battery (LS14250). At normal temperature, if recorded data is downloaded once a day or if monitoring is carried out once every ten minutes, the estimated battery life will be about ten months.
Model names which include “L” are designed with a large capacity battery pack. Under the same conditions, L-type models will continue for about four years without the need to change the battery.

 
 
FCC model / CE model
RTR-501/501L
RTR-502/502L
RTR-502/502L
Number of Channels
1Temperature Channel
1 Temperature Channel
1Temperature and
1 Humidity Channel
Sensor
Internal Temp. Sensor
External Temp. Sensor (TR-5106)
External Temp. and
Humidity Sensor
(TR-3310)
Unit of Measurement
°C, °F
°C, °F
°C, °F, %
Thermal Time Constant
15 minutes
L Type: 25 minutes
Approx. 15 Sec. (in air)
Approx. 2 Sec.
(in agitated water)
-
Sensor Response Time
-
-
About 7 min.
(90% response)
Measurement Range
- 40 to 80 °C
- 60 to 155 °C
0 to 55 °C
10 to 95%RH
Measurement Accuracy
Avg±0.5°C
Avg±0.3°C
(-20 to 80°C)
Avg±0.5°C
(-40 to -20°C / 80 to 110°C)
Avg±1.0°C
(-60 to -40°C / 110 to 155°C)
Avg±0.3°C
±5%RH
(at 25°C and 50%RH)
Measurement Display Resolution
0.1°C
0.1°C
0.1°C / 1%RH
Recording Intervals
Select from 15 choices:
1,2,5,10,15,20,30 seconds / 1,2,5,10,15,20,30,60 minutes
Storage Capacity
16,000 Readings
8,000 Readings (One reading is a set of data which includes Temperature and Humidity measurements)
Recording Mode
Endless : Upon reaching storage capacity, the oldest data is overwritten and recording continues.
One-time: Upon reaching storage capacity, recording will automatically stop.
* When using RTR-500GSM, RTR-500NW or RTR-500AW as a Base Unit, only “Endless” can be selected.
* When using an RTR-500 as a Base Unit, possible to select from either “Endless” or “One-time".
LCD Display Items
Current Readings, Recording Settings,
Battery Life Warning, Over Measurement Range Warning,
Amount of Recorded Data, Unit of Measurement
Power
Lithium Battery (LS14250 (SAFT)) x 1
for L type: Large Capacity Battery Adaptor Kit(RTR-500B1 / sold separately) x1 (*1)
External Power Adaptor Kit(RTR-500A1 / sold separately)
Battery Life (*2)
About 10 months
L Type: About 4 years
Wireless Specifications
FCC Part15 Section247 / IC RSS-210 (Frequency Range: 902 to 928MHz)
ETSI EN 300 220 (Frequency Range: 869.7 to 870MHz)
Wireless Transmission Range
About 150m(500ft) if direct and unobstructed.
Communication Interfaces
Short Range Wireless Communication
Optical Communication
Communication Time
When downloading one Remote Unit at full storage capacity:
Wireless communication : about 2 minutes(*3)
Optical communication : about 160 seconds
Water Resistance
immersion proof
splash proof(*4)
Dimensions
H62mm x W 47mm x D19mm(excluding protrusions)
L Type: with Large Capacity Battery Pack D 46.5mm
Antenna length 24mm
Weight
About 56g (including 1 lithium battery)
L Type: about 109g (with Large Capacity Battery Pack)
Unit Temp. Resistance
-30 to 80°C (Unit temp resistance and measurement range is -40 to 80°C but wireless communication cannot occur in an environment of less than -30°C )
Others
In order to download data via wireless communication, it is necessary to purchase Base Unit:
RTR-500, RTR-500GSM, RTR-500NW/500AW

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