通用热电阻校验仪
Altek 311A
| 产地：美国 | 厂商：美国Altek | 价格： |
产品简介：
Altek Model # 311A-KP (Keypad Version)
Keypad Version; if you prefer a keypad over switches and knobs, the Model 311A-KP is for you!
Operates with Pulsed-Excitation Devices, Including Rosemount Transmitters
Excitation-Current Range: 0.090 to 10 mA
RTD Ranges and Ohms
Resolution to 0.1oC or F and 0.01 Ohm
Quick-Chek Switch for Setting Span, Zero, and Setpoints
All the same specifications of the 311 but has a Keypad faceplate
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