Transmitter with Remote Transmission, Model 3351DP/GP Vacuum Pressure Sensor
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Product Details
产品Price 3.80/Rice
最小起订Quantity：1 Rice 供货总Quantity： 10000 Rice
Maocheng Instrument Pressure (including Negative Pressure) Transmitter 3351GP High-Precision Instrument
¥1060.00
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High-Temperature Pressure Transmitter 3051H Digital Display Explosion-Proof 4-20mA Pressure Sensor
¥1380.00
Multi-core compensating cable ZR-KX-HS-YVP1 flame-retardant sheathed compensating wire； Common compensation wires include the following types: Compensation Conductor Line Model Matched with heat Electrode Pitch number Compensating Conductor Alloy Wire Insulation layer Colored Allowable tolerance at 100℃ ℃） Allowable tolerance at 200℃ ℃） Positive Terminal Negative Pole Positive electrode Negative pole Standard Grade Precision grade Standard Grade Precision grade SC S SPC (Copper) SNC (Copper-Nickel) Red Green ±5 ±3 ±5 - KC K KPC (Lead) KNC (Copper-Nickel) Red Blue ±2.5 ±1.5 - - KX K KPX (Nickel Chrome) KNX (Nickel-Silicon) Red Black ±2.5 ±1.5 ±2.5 ±1.5 EX E EPX (Nickel-Chromium) ENX (Copper-Nickel) Red Brown ±2.5 ±1.5 ±2.5 ±1.5 JX J JPX (Iron) JNX (Copper-Nickel) Red Purple ±2.5 ±1.5 ±2.5 ±1.5 TX T TPX (Copper) TNX (Tungsten-Nickel) Red White ±1.0 ±0.5 ±1.0 ±0.5 The purpose of using compensating wires: (1) Move the reference end of the thermocouple from the high-temperature location to a place with more stable environmental temperature. (2) Saves a significant amount of valuable and rare metal materials used in the production of thermocouples. (3) The use of compensating wire facilitates installation and the laying of the wiring. (4) Replacing thermocouple wires with thicker diameters and higher conductivity can reduce the resistance in the thermocouple circuit, benefiting measurement and automatic control. Please note the following points when using compensating conductors: (1) Various compensation wires are only compatible with corresponding thermocouple models. This means that the thermoelectric properties of each thermocouple and its matching compensation wire must be identical within the specified temperature range (0～100℃). (2) The temperature at the compensation wire and thermocouple connection point must not exceed the specified operating temperature. (3) When compensating wires and thermocouples are connected to instruments, the positive and negative poles must not be reversed, and the two sets of connection points must be at the same temperature. (4) Select the wire diameter of the compensating conductor based on the line resistance requirements of the instrument to be paired. ZR-KX-HS-YVP1 multi-core compensating cable, flame-retardant shielded compensating wire
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