Intelligent Circuit Check Measure Alarm Instrument
PPM-TC1CL Intelligent Circuit Check & Measure Alarm Instrument
applies to checking, measurement and alarm of 5~80 points process
quantity. It is adapted to signals of thermocouple, RTD, DC
current, DC voltage sensors and re-transmitters.
1. Basic intrinsic error is less than 0.2%, indication range is
-1999~9999.
2. The signal type, range, alarm value of each channel can be set
separately.
3. Digital filtering time coefficient of each channel, which can
improve anti-interference ability, can be set separately.
4. Zero and full scale correction, which can effectively reduce
sensor error to improve measuring accuracy of the system, can be
set separately.
5. Useless channels can be shut at will.
6. The 2nd grade parameter. The 2nd grade parameter is controlled
by security code to prevent misoperation. Parameter copying
function, which can greatly reduce workload of parameter setting,
is also available.
7. Unique and practical alarm function, which is the connection to
the LCU multiple controlling unit, can actualize alarm output of
every channel.
8. Manual, timing, alarm start printing.
9. High-speed, high-efficiency communication interface can greatly
reduce communication time.
| Code Description |
| PPM-TC1CL- | 8～80 channel；0.2% accuracy；measurement speed:10 times per second |
| Dimension | A | 160×84×142 tapping:152×76 |
| B | 84×160×142 tapping:76×152 |
| C | 160×160×182 tapping:152×152 |
| D1 | 318×104×300 desktop type |
| D2 | 318×104×300 tray use tapping:312×96 |
| Faceplate | | 2-bit LED(Channel number)+ 4-bit LED(Measured value) |
Channels(Channels of A/B type ≤32；Channels of C,D1,D2≤80) | 08 | 8 channels |
| 16 | 16 channels |
| 24 | 24 channels |
| 32 | 32 channels |
| 40 | 40 channels |
| 48 | 48 channels |
| 56 | 56 channels |
| 64 | 64 channels |
| 72 | 72 channels |
| 80 | 80 channels |
| Input Signal | R | All channels are RTD,Pt100,Cu100,Cu50,BA1,BA2,G53 |
| E | All channels are Thermocouple,K,S,R,B,N,E,J,T |
| B | All channels are DC current signals((4-20)mA/(0-10)mA/(0-20)mA)Or
DC voltage signals((0-5)V/(1-5)V). Notification of current or voltage signal channel is needed on
order. |
| X | Input signals are RTD and Thermocouple mix |
| L | Input signals are RTD, thermocouple, 4mA~20mA,0mA~10mA,1V~5V,0V~5V
mix. Notification of current or voltage signal channel is needed on
order. |
| Alarm | | Standard 2 points can be extended to 4 points. 250V AC/3A Resistive
load |
Communication Interface (Communication speed:2400,4800,9600,19200) (Communication address:0-99) | S1 | TC ASCII RS232 |
| S2 | TC ASCII RS485 |
| M1 | Modbus-RTU RS232 |
| M2 | Modbus-RTU RS485 |
Printing Function (Only for S1,S2 type) | P1 | Fission Printing |
| P2 | Integrative Printing |
| Power supply | V0 | 100-240V AC 50/60 Hz |
| V1 | 10-24V AC 50/60 Hz；10-24V DC |
