Zn-Thx21-S - Omron ZN-DPX21-S Series User Manual

7.1.2 ZN-THX21-S

Item
Connectable sensor
Display
Measurement cycle
Processing mode
Measurement
operation mode
Recording mode
Externla output
Communication
interface
Memory capacity
(internal)
Storage device
(external)
Power supply
Current consumption
*9
Battery life
Operating
temperature
Storage temperature
Operating humidity
Storage humidity
Insulation resistance
Withstand voltage
Vibration resistance
Shock resistance
Material
Degree of protection
Mounting method
Dimensions (WDH)
Weight (packaged)
Accessories 1
Accessories 2
*1 Power saving mode. The display is always OFF in default setting (It turns ON with button
operation). Network communication with the host device is not available.
*2 A mode in which an Thermo-Humidity Station is connected with an Air Particle Sensor (ZN-PD□□
-S□) by LAN cable to log the particle count value and temperature/humidity data to the SD
memory card simultaneously.
*3 Automatically writes data into the SD memory card when the internal memory reaches the upper
limit, and continues recording until the SD memory card will reach the capacity limit. If the SD
memory card is not inserted when the internal memory reaches the upper limit, recording ends.
ZN-THX21-S
Air Particle Sensor Head ZN-THS1□□-S□
LCD 7-seg 5-digit 2-step display, auxiliary information indicator display
10s,20s,30s,1min,2min,5min,10min,20min,30min,1h
Instantaneous value, maximum value, minimum value, average value
Network connection mode, sleep mode
*2
communication mode
*3 *4
Continue , ring
*5
Alarm output (photocoupler output)
Alarm hold is configurable.
Ethernet (10BASE-T, 100BASE-TX)
Internal memory: Approx. 8,500 data items
SD memory card (SDHC support, measured value saving/set value saving
and reading),
Recommended SD memory card: HMC-SD292 (2GB) / HMC-SD492
(4GB) (manufactured by OMRON)
DC input: 24 VDC±10%, AC adapter: 100 to 240 VAC/50 to 60 Hz, Battery:
*8
2 AAA batteries
70 mA max. (AC adapter used)
Approx. 1 year (sleep mode)
Approx. 2 hours (network connection mode, air particle connection mode)
Both require measurement interval of 10 minutes with 2 AAA nickel metal
hydride batteries, with SD memory card not inserted
Main unit: 0 to 60°C, AC adapter: 0 to 40°C
–15 to 60°C (no condensation or icing)
20 to 85%RH (no condensation)
20 to 85%RH (no condensation or icing)
20 MΩ (500 VDC)
1000 VAC, 50/60 Hz 1 min
10 to 150 Hz, 0.7 mm double amplitude, acceleration: 50 m/s
X, Y and Z directions for 80 min
2
150 m/s in 6 directions (+/-X, +/-Y, and +/-Z directions), 3 times each
ABS
IP30
Screw mounting, hook, floor installation
117.2×24.6×56.8 mm (excluding protruding part)
Approx. 500g
Instruction sheet, Startup guide, Alarm output connector*11
AC adapter
7-3
ZN-THX21-SA
*1
, air particle sensor
*6
*7
*9
DC cable, Ferrite core
7. Appendix
2
for each in
*9