เครื่องบันทึกอุณหภูมิ/ความชื้น Datalogger, CO2 / Temperature / Humidity Datalogger, LED display

เครื่องวัดก๊าซคาร์บอนไดออกไซด์ Carbon Dioxide CO2 เครื่องวัดอุณหภูมิ ความชื้น Temperature Humidity Datalogger รุ่น TM-187A

TM-187A: เครื่องบันทึกอุณหภูมิความชื้น CO2 / Temperature / Humidity LED Monitor ยี่ห้อ Tenmars, Taiwan

Large display Temp. + RH% datalogger, เครื่องวัดก๊าซคาร์บอนไดออกไซด์ Carbon Dioxide CO2

This monitor can be mounted on a wall or sat upon a desk, and has a unique, large LED display that makes it easy to see the readings, it’s ideal for CO2, temperature and humidity monitoring, and control in labs and other areas:

Features:

• Complete environmental monitoring and alarm solution
• Wall-Mounted LED type for easy reading
• Alarm set for CO2 and Temperature and Humidity
• USB Datalogging Capacity 65,000 records
• Real-time data display

Specifications:

Display	213 x 120mm Large LED Screen ;CO2/Temp/RH Monitor
Sampling time	1 time/second
Interval time	1s~24hrs
Output interface	RS485/RS-232/USB With a time of three options
Analog output	4-20mA Output (RL≦250Ω)
Dry contact (Relay Switch)	Contact:Max. 1A@30Vdc Resistive load
Power	24Vac/Vdc±20%(50…60Hz)and 9-15V Adaptor
Power consumption	6W@24Vdc
Temperature
Type	Diode
Range	-20°C~70°C/-4°F~158°F
Accuracy	±1.0°C (5~60°C)other±2°C
Resolution	0.1°C/0.1°F (0~35°C/32°F~95°F);1°C/1°F (over 100°C/°F or below-10°C/°F)
Response Time	Typ.1 second
Relative Humidity
Type	Capacitive
Range	5-95%
Accuracy	±5.0%RH (20~80%);±8.0%RH (80%)
Resolution	0.1%
Response Time	Typ.4 seconds
CO2 ( TM-187A only )
CO2 Range	1-9999ppm
CO2 Accuracy	±70ppm or 5% of reading (0-2000ppm)  whichever is greater over 2000ppm ±7%
CO2 Resolution	1ppm
Size	260x178x47mm（LxWxH）.
Weight	1,000g.

Comparisons: TM-185A & TM-187A Model

	CO2	Humidity	Temp	65,000 Record	Clock	RS-232	RS-485	RELAY*1	4-20mA
TM-185A	-
TM-187A

Interface Monitor PC terminal:

Interface	Monitor	PC terminal
RS-232	RX	TX
	TX	RX
	GND	GND
RS-485	R+	R-
	R-	R+
USB		USB

Acessories:

• User’s manual, AC to DC Adapter, LED Wall Mount kit, Data logging Box.

   

Applications:

• Warehouses
• Laboratories
• Computer rooms
• Refrigerators
• Hospitals blood / Tissue banks
• Other Critical areas
• Chambers / incubator
• Electronics manufacturing
• Clean rooms
• Defense

 Download Brochure ดาวโหลดโบร์ชัวร์สินค้า

  TM-185A Brochure ( 590KB)

  TM-185A Instruction Manual ( 549KB )

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