SWP-S40温控器SWP-S40是单路显示的一款智能数字显示控制仪，可以测量温度、压力、液位、水位等。热电阻、热电偶、电流等输入信号，用户自行选择。SWP-S401不带报警输出，测量显示作用。SWP-S403带两个报警输出。SWP-S404带三个或四个报警输出广泛使用在电力、水利、化工、冶金等方面。SWP-S401-00-23-NSWP-S401-00-12-NSWP-S401-00-09-NSWP-S401-00-08-NSWP-S401-02-23-NSWP-S401-02-12-NSWP-S401-02-09-NSWP-S401-02-08-NSWP-S403-01-23-HLSWP-S403-02-23-HLSWP-S403-01-12-HLSWP-S403-02-12-HLSWP-S403-01-09-HLSWP-S403-02-09-HLSWP-S403-01-08-HLSWP-S403-02-08-HLSWP-S403-01-23-HL-PSWP-S403-02-23-HL-PSWP-S403-01-12-HL-PSWP-S403-02-12-HL-PSWP-S403-01-09-HL-PSWP-S403-02-09-HL-PSWP-S403-01-08-HL-PSWP-S403-02-08-HL-PSWP-S404-01-23-HHLSWP-S404-02-23-HHLSWP-S404-01-12-HHLSWP-S404-02-12-HHLSWP-S404-01-09-HHLSWP-S404-02-09-HHLSWP-S404-01-08-HHLSWP-S404-02-08-HHL)