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Shanghai Yongshi Electronics Co., Ltd
DSR-TEXT Professional Edition Temperature and Humidity Recorder
NegotiableUpdate on 05/14
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Overview
Original imported high-precision digital temperature and humidity probe, temperature ± 0.3 ℃, humidity ± 0.8% RH
Product Details
Product Introduction
DSR-TEXT (Professional Edition)Temperature and humidity recorder
Product Features
·Original imported high-precision digital temperature and humidity probe, temperature ± 0.3 ℃, humidity ± 0.8% RH
·High temperature and low temperature resistant sensor connection cable, suitable for various harsh environments
·Original imported sensor quick plug connector, ensuring 100000 insertions and removals
·Suitable for precision laboratories, biochemical workshops, HVAC and other fields
technical specifications
Measurements
Temperature measurement range -40 ℃~85 ℃
Temperature measurement accuracy ± 0.2 ℃ (23 ℃± 2 ℃), full range ± 0.3 ℃
Temperature resolution 0.1 ℃/0.2 ℉
Humidity measurement range 0%~100% RH
Humidity measurement accuracy ± 0.8% RH (40%~60% RH)/other range ± 1.5% RH (testing environment 23 ℃± 2 ℃)
Humidity resolution 0.1% RH
general data
Data storage capacity: 10918 /21840 /180000 /360000 group optional (temperature and humidity dual channel)
Alarm setting temperature and humidity upper and lower limit alarm, display+sound+backlight
Refresh intervals of 2, 5, 10, 30, 60, 255 seconds
Record interval adjustable from 2 seconds to 24 hours
Delay start for 1-120 seconds
Start mode: immediate start/delayed start/timed start
End method: until full/first in first out/fixed-point storage/timed end
Timed start/end, open at any time, end at any time
Storage temperature -50 ℃~90 ℃
Electrostatic protection ± 25KV
Communication interface RS232/RS485 [R]/USB [U]/Ethernet [L]/Wireless [W, B, Z, F, G]
Battery model: 3.6V lithium battery x 1
Battery life: 1 year usage time (refresh interval of 10 seconds), 5 years (sleep storage)
Clock Battery CR2032
Clock accuracy<12 minutes/year
External power supply 5~24V DC
Supporting software Analysis
Protection level IP54
sensor
Type: Original imported temperature and humidity integrated probe
Probe size Φ 15 × 184.5mm
Lead wire diameter 52000/5000/10000mm, resistant to low temperature and corrosion
Basic parameters
Dimensions 123 × 117.3 × 33.4mm
Display area 66 × 42mm
Shell material ABS+PC, flame retardant, non-toxic and halogen-free
The total weight of the machine is 360g
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