Temperature transmitter HFTR2-T2

The temperature transmitter HFTR2-T2 uses optical, electrical, and magnetic isolation technology to isolate the input, output, and power supply in pairs, thereby achieving isolated signal transmission between field equipment and control systems. It is an isolation interface unit for field equipment and control room equipment; Isolation technology completely isolates input and output signals electrically, greatly improving the anti-interference and reliability of electronic systems, and possessing strict isolation capabilities

The temperature transmitter HFTR2-T2 uses optical, electrical, and magnetic isolation technology to isolate the input, output, and power supply in pairs, thereby achieving isolated signal transmission between field equipment and control systems. It is an isolation interface unit for field equipment and control room equipment; Isolation technology completely isolates input and output signals electrically, greatly improving the anti-interference and reliability of electronic systems, and possessing strict isolation capabilities.

Characteristics of temperature transmitter HFTR2-T2
High accuracy (typical: 0.2%, best: 0.05%)
Fast response and good dynamic performance
The entire range has extremely high linearity
High integration level, simple structure, and no need for regular calibration
Input, output, and power are highly isolated
Can be installed with 35 guide rails or bolts

Technical specifications of temperature transmitter HFTR2-T2
Input parameter: Type: Thermal resistance Pt100
Range: 0-300 ℃
Output parameters: Current output: 4-20mA DC
Allowable load: Voltage: ≥ 2K Ω,
Current: ≤ 250 Ω

Basic parameters of temperature transmitter HFTR2-T2:
Accuracy: 0.2 level
Power supply: 24V DC ± 10% ripple factor below 10% P-P
Power consumption: ≤ 0.5w
Power frequency withstand voltage: 2.5KV AC leakage current 0.5mA for 1 minute
Power supply variation range: ≤ 10%
Power supply variation impact: ≤ 0.1% RO
Output load impact: ≤ 0.05% RO
Response time: ≤ 350ms
Insulation impedance: ≥ 100M Ω, 500VDC
Working environment: Temperature: (0~+50) ℃;
Humidity: (10-90)% RH (no condensation)
Storage conditions: Temperature: (-40~70) ℃
Humidity: (10-95)% RH