Best Screen Resolution = 800 × 600 Latest Updated 24/08/2010

2-Wire Transmitter
- Temperature Transmitter TR37
- Thermocouple Transmitter TT37
- RTD Transmitter (PT100) RT37
- Potentiometer Transmitter PT37
- Signal Converter SC37
- P/I Signal Converter PC37
- I/P Converter T1500
- Differential Pressure DT20
- Humidity Transmitter HT120
- Humidity Transmitter HT130
- Current Loop Supply (2 channels distributer) CS295
- Current Loop Supply (Isolated distributer) CS195
- Current Loop Supply (Isolated 2 Output) CS198
- Signal Isolater SI99
   
4-Wire Transmitter
- Universal signal conditioner SC20
- Thermpcouple Transmitter TT95
- RTD Transmitter RT95
- Potentiometer Transmitter PT95
- Signal Converter SC95
- Frequency Transmitter FT20
- Wieght Transmitter WT95
- Remote Setpoint (Inverter Control) RS95
- Digital Remote Setpoint RS20
- Totalizer TL95
- High Selecter HS95
- Square Root Transmitter ST20
- Peak Hold Signal Conditioner SC21
 
4-Wire Transmitter(2 Outputs)
-Universal signal conditioner SC22
- Thermpcouple Transmitter TT98
- RTD Transmitter RT98
- Potentiometer Transmitter PT98
- Signal Converter SC98
- Signal Converter(2 Channels) SC99
 
Power Transducer
- Voltage Transducer VT95
- Voltage Transducer (3 Phase) VT195
- Current Transducer CT95
- Current Transducer (3 Phase) CT195
- Watt Transducer WAT95
- Var Transducer VAR95
- Frequency Transducer FQ95
 
Calibrator
- Current Loop Calibrator (4-20 mA) LC95
- Voltage Calibrator (1mV-10V) VC95
- Thermocouple Calibrator TC95
- RTD Calibrator (PT100) RC95
 
Control module
- Motor Control Center (10 Inputs) MC1000
- Servo Controller (Control Valve) SV95
- Zero Speed Relay (Check Under Speed) SR95
- Jet Pulser JP16
- Jet Pulser (Dust Clean Bag Control) JP99
- Heater Break Relay HB20
- Differential Pressure Controller DP30
 
Alarm Module
- DC Alarm (Input 4-20 mA, 1-5 V, 0-10 V) DA95
- Thermistor Trip Relay (Motor Protection) TM495
- Thermistor Trip Relay (Motor Protection) TM395
- Alarm Annunciator AL1000
- Alarm Annunciator AL2000
- Alarm Annunciator AL3000
 
Power Protective Relay
- Voltage Relay (3 Phase) VR95
- Voltage Relay (D.C. , A.C. , 1 Phase) VR195
- Asymmetry Relay AR95
- Current Relay CR95
- Earth-Leakage Relay (Ground Fault) ER95
- Insulation Monitoring Relay IR195
- Reverse Power Relay RR20
- Frequency Relay FR95
- Speed Sensing Relay SS95
 
PLC Analog Input-Output
- Thermocouple To Frequency TF96
- RTD To Frequency RF96
- DC To Frequency DF96
- Potentiometer To Frequency PF96
- Current To Frequency CF96
- Digital To Analog Convert (Analog Output) DA98
Data Logger
- PC-Based Recorder AI210
- Data logger (8 Channels) DL2000
- Data logger(8 Channels, Programmable Input) DL2100
- Data logger (8 Channels, Programmable Input) DL2200
- Data logger (1 Channels) ML21
- Data logger (2 Channels, Hi-speed) ML22
- Data logger (2 Channels, Thermocouple) ML23
- Data logger (2 Channels, RTD PT100) ML24
- Data logger (3 Channels, A.C. Current) ML25
- Data logger (Humidity & Temp.) ML27
- Data logger (Event Data Logger) ML28
- Data logger (Humidity & High Temp.) ML29
- Data logger (1 Analog, 2 Totalizer) CL23
- Data logger (1 Analog, 2 Totalizer) CL24
- Data logger (1 Pressure, 2 Totalizer) CL25
- Pressure Data logger (1 Pressure) CL26
- GPRS Data logger (4 Analog, 2 Totalizer/Digital) CL27
- GPRS Data logger CL30
   
Data Acquisition, MODBUS I/O Module (RS-232, RS-485)
- Analog Input Module (1 Channels, Programmable Input) AI20
- Analog Input Module (8 Channels, Programmable Input) AI210
- Analog Expansion Module (16 Channels, Programmable Input) EX24
- Analog Output Module (4 Channels) AO200
- Digital Input Module DI2000
- Digital Input/Output Module DIO2000
- Digital Counter Module DC2000
- Digital Output Module DO2000
- Digital Remote Display (8 Digits) DP23
- Digital Remote Display (4 Digits) DP24
- Big Remote Display(6 Digit,100mm.) DP60
- Humidity & Temperature HT20
- Modbus Data Center RC50
   
Wireless Module
- Wireless Switch (2DI, 2DO) RDIO20
- Wireless Switch (8DI, 8DO) RDIO2000
-Wireless Analog I/O Module RAIO20
- Wireless Analog Module (8 Analog) RAI200
-Wireless Analog Module (1 Programmable input) RAI20
- Wireless RS-232/RS-485 RC26
- Wireless USB to RS-232/RS-485 Converter RC28
   
Data Communications
- Modbus Gateway RC32
- RS-232/RS-485 To Ethernet 10/100 Converter RC33
- USB To RS-485/RS-232 Converter RC22
- RS-232 to RS-485/RS-422 Converter RC23
- RS-485/RS-422 Repeater RP23
- RS-232 Optical Isolator RP22
- RS-232 Line Booster LB20
- GSM Modem RC29
- Intelligent GSM Modem RC30
- GSM Alarm RC37
- GSM Alarm RC38
- Wireless RS-232/RS-485 RC26
- USB to RS-232 Converter RC27
- Wireless USB to RS-232/RS-485 Converter RC28
- Modbus Data Center RC50
   
Digital Panel Meter (with alarm)
- Digital Process Indicator (Input 4-20 mA, 1-5 V, 0-10 V) DP95
- Temperature Indicator (PT100, Thermocouple) TI95
- Differential Pressure Controller DP30
 
Big Digital Display (100 mm. Height)
- Big Process Indicator (Universal Input) DP50
- Big Process Indicator (Input 4-20mA, 1-5V, 0-10V) DP49
- Big Temperature Indicator (PT100, Thermocouple) TI49
- Big Digital Counter DP40
   
Digital Panel Meter (with Analog Output)
- Universal Input Indicator (Programmable Input) DP70
- Digital Process Indicator (Input 4-20mA, 1-5V, 0-10V) DP20
- Temperature Indicator(PT100,Thermocouple) TI20
 
Digital Totalizer, Flow Rate, RPM Meter
- Digital Ratemeter & Totalizer DP21
- Digital Tachometer (RPM/HZ) DP22
   
Digital Remote Display (MODBUS Protocol)
- Digital Remote Display (8 Digits) DP23
- Digital Remote Display (4 Digits) DP24
- Big Remote Display(6 Digit,100mm.) DP60
   
AC Panel Meter
- Watt Meter(with 2 Alarm) DW20
- 3 Phase AC Volt Meter VM20
- AC Volt Meter (Single Phase) VM21
- 3 Phase AC Amp. Meter CM20
- AC Amp. Meter (Single Phase) CM21
- Frequency Meter FM20

Wisnu and supak Co.,Ltd 102/111 moo-ban sinpattanatanee tedsabansongkhor rd. jatujak bangkok thailand 10900.

Tel. +66-2-9543280-1,+66-2-5911916 Fax. +66-2-5804427