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jcybok@163.com
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13262809751
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Building 6, Lane 759, Xinye Road, Qingpu Industrial Park, Shanghai
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Jicheng Instrument (Shanghai) Co., Ltd
6302B type aviation plug-in temperature transmitter
NegotiableUpdate on 10/22
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Overview
Introduction: 6302B type aviation plug-in temperature transmitter Product description: The 6302B type temperature transmitter combines a temperature sensing element (imported thermistor) with a signal conversion amplification unit to measure the temperature of liquids, vapors, and other gas media or solid surfaces within the range of -200 ° C to 500 ° C in various process flows. The temperature transmitter consists of a temperature sensor and a signal converter, and the signal is converted ..
Product Details
6302B type aviation plug-in temperature transmitter product description
The 6302B temperature transmitter combines a temperature sensing element (imported thermistor) with a signal conversion and amplification unit to measure the temperature of liquids, vapors, and other gas media or solid surfaces within the range of -200 ° C to 500 ° C in various processes. The temperature transmitter consists of a temperature sensor and a signal converter, which is installed in the cold junction box of the temperature sensor. The temperature sensor is affected by temperature and generates resistance or potential effects, which are converted into a differential voltage signal. This signal is amplified by an amplifier, and then converted by voltage and current to output a 4-20mA current signal corresponding to the range. It can be used in conjunction with display instruments, recording instruments, and various control systems. It has the characteristics of simple structure, easy installation and use. Currently widely used in industries such as petrochemicals, metallurgy, and power plants.
Aviation plug-in PT100
Characteristics of 6302B aviation plug-in temperature transmitter
Two wire transmission, where the two wires powered by the signal converter also transmit the output signal simultaneously
Output constant current signal (4-20mA) with strong anti-interference ability and good remote transmission performance
The signal converter is encapsulated in epoxy resin as a module, which has the advantages of vibration resistance, corrosion resistance, moisture resistance, etc. Can be used for working conditions with poor environmental conditions
The millivolt signal of the thermocouple is directly converted into a 4-20mA current output through a signal converter, and the signal is transmitted using ordinary cables, which can save expensive compensation wires.
The temperature transmitter with on-site display can output 4-20mA current signals and read values at the temperature measurement site, making it convenient to use
High precision, anti-interference, good long-term temperature performance, maintenance free, and capable of remote transmission (up to 1000 meters)
| Technical Specifications | |
|---|---|
| measurement range | '-200~500℃ |
| Accuracy | ± 0.25% (typical) ± 0.5% (typical) |
| long-term stability | ± 1.0% F.S/year |
| Operating Temperature | '-40℃~85℃ |
| ambient humidity | 0-95%RH， non-condensing |
| power supply | 20~30VDC |
| output signal | 4~20mA |
| threaded interface | G1/4&G1/2&G3/8 or user selectable |
| Shell material | Stainless Steel 304 |
| Shell protection level | IP65 |
| load resistor | 0~850Ω |
| Cold end compensation error | 0.5%/10°C |
| Protective tube material | 304 stainless steel 316L stainless steel ceramic or corundum tube |
| measurement range | '-200~0 ° C, -100~0 ° C, -50~0 ° C, -50~50 ° C; 0~50 ° C; 0~80 ° C; 0~100 ° C; 0~120 ° C, 0~150 ° C, 0~200 ° C, 0~450 ° C, 0~500 ° C or any range specified by the customer |
| Environmental temperature impact | 0.25%/10°C |
6302B aviation plug-in temperature transmitter external structure
| Selection code | ||||||
|---|---|---|---|---|---|---|
| 6302B- | 1 | 2 | 3 | 4 | 5 | 6 |
| power supply | ||||||
| 1 | D1 | 20~30VDC | ||||
| 2 | output signal | |||||
| S1 | 4~20mA | |||||
| 3 | Interface thread (process connection metric thread) | |||||
| J1 | G1/2 external thread | |||||
| J2 | G1/4 external thread | |||||
| J3 | G3/8 external thread | |||||
| J4 | M27 × 2 external thread | |||||
| J5 | M16 × 2 external thread | |||||
| J6 | Active flange type/fixed flange type | |||||
| 4 | Insertion depth (including threads or flanges) | |||||
| L | Indicate the actual insertion depth | |||||
| 5 | Probe diameter | |||||
| 6 | 6mm (quick delivery) | |||||
| 8 | 8mm | |||||
| X | Customer specified, technical negotiation before placing an order | |||||
| 6 | OEM customization | |||||
| / | Regular shipment without customized content | |||||
| A | Nameless light plate customized product | |||||
| B | Designated nameplate, designated trademark product | |||||
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