Clean Room Temperature and Humidity Monitor

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Product Code : CRM-212

Brand Name : Ambetronics

Price And Quantity

Product Specifications

Display Type
Digital Only
Range
Temperature : -40.0 Degree Centigrade to 100 Degree Centigrade, User programmable 0.1 Resolution ; Humidity : 0 Percent to 100 Percent RH, User programmable 0.1 Resolution

Size
Flush mounting plate: SS-304 ; Front plate size: 110 mm(W) x90 mm(H) ; Back enclosure: 76 mm (W) x 70 mm(H) x 45 mm(D) MS with powder coated

Product Description

Features:

LED display Indication for Temperature , Humidity and Differential Pressure at a time.
Remote Temperature and RH sensor Connection facility.
Independent Programmable alarm for Temperature, Humidity and Differential Pressure.
In built Buzzer for Alarm set points with acknowledgment facility
Software calibration facility.
Password protected programming.
Isolated RS-485 communication with Modbus RTU Protocol.

Applications:

Technical Specification:

Input
Sensors	Integrated / Remote Humidity and Temperature Sensor.
Range & Resolution
Temperature	-40.0^oC to 100^oC, User programmable 0.1 Resolution
Humidity	0% to 100 % RH, User programmable 0.1 Resolution
Output
Relay	2 No, 2A/24VDC for Temperature/RH User programmable
Indication
Display	4 digit Seven Segment 0.4 Red LED display for Temp./ RH indication
Status indication	2 LEDs for Alarms Integrated Buzzer for process violation of Alarm limits any of the 2 parameters.
Communication
Communication	Isolated RS-485 communication with Modbus RTU Protocol
Programmable parameter	9600 bps, Parity, Data bits, Stop bits
No. of salve ID	1-250
Accuracy
Temperature	± 0.5% of FS
Humidity	± 3 % of FS
Programmable Parameters
Set point	Programmable as per input selection
Programming of parameters	3 Nos. push button front keys (with password protection)
Alarm logic	High or Low, user programmable
Environmental
Operating Ambient Temp.	0 to 50^oC
Humidity	Below 90% RH, Non condensing.
Electrical
Supply voltage	24VDC ± 10%
Power consumption	Less than 1.2 watt at 24VDC
Dimensions
Flush mounting plate	SS-304
Front plate size	110 mm (W) x 90 mm (H)
Back enclosure	76 mm (W) x 76 mm (H) x 45 mm (D) MS with powder coated
Mounting	Modular wall mounting with Stainless Steel Front