DSR-THDP Temperature, Humidity, and Pressure Difference Recorder

Product Introduction

DSR-THDP temperature and humidity differential pressure recorder

Product Features

·Simultaneously supporting temperature, humidity, and micro pressure measurement and recording
·Support on-site calibration and zeroing operations
·Customizable differential pressure measurement range within the range of 0~1000Pa
·Suitable for pharmaceutical workshops/electronic manufacturing/precision machinery and other fields

technical specifications

Measurements
Temperature measurement range -30 ℃~70 ℃
Temperature measurement accuracy ± 0.3 ℃ (23 ℃± 2 ℃), full range ± 0.5 ℃
Temperature resolution 0.1 ℃/0.2 ℉
Humidity measurement range 0%~100% RH
Humidity measurement accuracy ± 3% RH (10%~85% RH), other ranges ± 5% RH (testing environment 23 ℃± 2 ℃)
Humidity resolution 0.1% RH
Differential pressure measurement range: 0~100.0Pa, 0~200.0Pa
Differential pressure measurement accuracy ± 1.5% FS ± 3Pa (testing environment 25 ℃, 980.0hPa~1015.0hPa)
Differential pressure resolution 0.1Pa
general data
Data storage capacity: 10918 /21840 /180000 /360000 group optional (temperature, humidity, differential pressure, three channels)
Alarm setting temperature and humidity differential pressure 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 external power supply 5~24V DC
Supporting software Analysis
Protection level IP54
sensor
Built in type
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 293g

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