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Plug in thermistor
■ Temperature measurement range -50~300 ℃ ■ Using imported Pt100 platinum resistance element ■ Can provide single or double thermal resistance ■ Multi
Product details
Product Application
■ Compressor
■ Hydraulic equipment
■ Pump manufacturing
■ Wind power generation
Industrial boiler equipment
Industries such as pharmaceuticals, food, electricity, metallurgy, glass, chemicals, rubber, and textiles
Technical data
| insulation resistance | When the ambient temperature is within the range of (15-35) ℃ |
| When the relative humidity is less than 80% | |
| The insulation resistance value of platinum resistance should be greater than 100M Ω | |
| Self heating effect | Thermal resistance allows a maximum measured current of 2-5mA |
| The resulting temperature rise shall not exceed 0.3 ℃ | |
| Minimum depth of placement | ≥30mm， Excluding special products |
| process connection | Stainless steel, threaded/chuck |
| protective tube | Stainless steel, 4mm, 6mm, 8mm |
| response time | t0.5，10s～120s |
| accuracy class | Pt100, Class A: ± (0.15+0.002 | t |) |
| Grade B: ± (0.30+0.005 | t |) | |
| | t | "is the absolute measured temperature of the temperature sensing element | |
| electrical connection | Husman plug, aviation plug, quick plug, shockproof plug connection |
| transmitter | Built in temperature transmitter output circuit analog output 4-20mA |
| wiring method | Two wire system, three wire system, four wire system |
Instructions
·If dual support is required for PL7103, it is only available for two-wire system selection;
·The protective tube and process connection material come standard with stainless steel 1.4301. For other stainless steel materials, please consult our sales staff and specify when selecting;
·For special ranges or the use of other temperature sensing components such as Pt500, Pt1000, etc., please consult our sales personnel and specify when selecting;
·When choosing a module with a temperature transmitter, please indicate the temperature range of the transmitter, and we will help you set it up together when it leaves the factory.
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