Multi Point Measuring Digital Temperature Controller (MS150)

MS150 Series multi-channel temperature monitor is a multi-point temperature measurement instrument. It takes the highest temperature in measuring loops as its output signal which is a 4-20mA standard current signal and the temperature is displayed by LED. If required, temperature at any measuring point can be displayed by operating the keys on panel.

1. Multi-channel input, single output
2. 4 to 20 mA analog output
3. Galvanic isolation from input to output
4. The highest temperature for output displaying
5. High accuracy in total ambient temperature range
6. IP66(aluminum alloy casing), IP62(plastic casing)
7. Digital display (LED)
8. Anti-RFI- Certification( especially for intercom)

Field of application
· MS150 Series multi-channel temperature monitor is mainly used in the applications of multi-point temperature measurement or alarm warning system. By adopting SMT technology, it offers excellent accuracy, reliability and anti-disturbance.
1. Input type: PT100\Cu50(TC if specially required)
2. Measuring Points: 2\3\4\5\6 points
3. Temperature at any measuring point can be displayed by operating the keys on panel.

Primary Technical Characteristics
Measuring range: 0~100º C\0~150º C\0~200º C(according to user's demand)
Input type: PT100, Cu50(TC if specially required)
Measuring Points: 2, 3, 4, 5, 6 points
Convert accuracy: ≤ 0.5%FS
Linearity error: < 0.1%
Output: 4~20mA Electrical isolation output
Digital display: LED
Display accuracy: 0.5%
Voltage drop for display: 3V
Isolated voltage Drop: 2V
Isolate Voltage: 1500V AC (Input/Output\with isolator)
Max-load: (V -14V~16V)/0.025A(Current output )
Limit current: ≤ 25mA
Response time: 1s
Power supply: 14~30V DC
Temperature draft: 0.025% FS/ 1º C
Long-term stability: ≤ 0.1º Cper year or 0.05% per year
Ambient: -40~+85º C(Aluminium alloy Casing)
-25 ~+75º C(Plastic Casing)
Protection level: IP66(Aluminium alloy)/IP62(Plastic)
Anti-RFI: >10V/m(80MHz^^1000MHz)