- 配件
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552,2337,458,0ACL-2026868￥0
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552,2337,502,0TB-6312￥0
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高精度360 ppm，24位分辨率，高精度通道隔离温度采集模块
主要特点
高速同步采样，动态测温能力大幅升级
核心硬件：搭载高性能Δ-Σ型24位ADC，采样性能远超上代产品
采样速率：单通道最高同步采样速率3 kS/s，较JY-6312 (160 S/s) 提升数十倍
采集特性：16通道全同步采集，无分时切换误差，搭配64 MS大容量板载缓存，高速长时间测温不丢点
速率档位：支持0.5 S/s ~ 3 kS/s全档位可调，适配低速稳态测温、高速动态测温双场景
适配场景：可精准捕捉快速升降温、瞬时温度冲击，适配动力电池热失控监测、高速产线温度巡检、发动机瞬态温升测试等高刷新率需求场景
全域强效抗干扰，复杂工业环境测量稳定
工频噪声抑制：硬件优化50 Hz / 60 Hz电力线干扰滤波，≤40 S/s采样速率即可开启深度抑制，最高实现-129 dB工频衰减
电磁环境适配：可抵御电机、变频器、大功率设备周边强电磁干扰，大幅削弱共模、差模工频噪声，提升微弱热电偶信号测量信噪比，无需外接滤波电路
隔离防护：支持60 VDC通道间电气隔离，杜绝通道互扰、地环路干扰
共模耐压：COM对地最高耐受±60 V共模电压，强弱电混合测试环境测量无失真
超高测量精度，兼容全品类热电偶与多量程输入
精度参数：24位高精度ADC，满量程精度最高360 ppm，典型直流线性度±2 ppm，极限线性误差仅±15 ppm，可识别微小温度梯度
传感器兼容：全覆盖R/S/B/J/T/E/K/N/C/A九大主流热电偶型号，适配全品类测温场景
多信号采集：支持±1.25 V / ±600 mV / ±300 mV / ±150 mV / ±78 mV / ±39 mV 6档宽量程电压输入，可同步并行采集温度、模拟电压信号
端子拓展测量：配套TB-6312端子块，拓展模块电流测量能力 (±100 mA)，实现温度、电压、电流多参数一体化采集
冷端补偿：配套TB-6312端子块，自带4路冷端补偿通道，自动修正温度误差，无需人工干预
完备硬件防护，工业长期运行免维护
智能断线检测：每通道独立开路热电偶检测 (OTD)，软件一键开启，500 nA检测电流，可独立判断断线、虚接故障，异常实时上报，避免数据失效
静电防护：全通道标配4 kV ESD静电防护，杜绝静电冲击损坏采集电路
布线适配：差分输入阻抗高达666 MΩ，完美适配长距离热电偶布线
通用适配：模块化隔离架构，可稳定兼容接地型、非接地、裸露式三类热电偶，降低现场布线与接地调试成本
产品介绍
JY-6314-T7是简仪科技升级款24位通道间隔离热电偶输入模块，迭代优化上代JY-6312产品，大幅提升采样性能与抗干扰能力，适配车载数据记录、电池包测试、家电可靠性测试、工业多通道温度同步采集等场景，兼顾高速动态测温与复杂工业环境稳定测量。
应用场景
车载数据记录、发动机瞬态温升测试
动力电池包测试、电池热失控监测
家电产品可靠性温度测试
工业产线多通道高速同步温度巡检、复杂电磁环境下稳态/动态温度采集
PXIe-6314-T7 (PN: JY3083288-01 ) | 16-ch 24-bit 3 kS/s PXIe ch-to-ch isolated thermocouple input module
PCIe-6314-T7 (PN: JY5575429-01 ) | 16-ch 24-bit 3 kS/s PCIe ch-to-ch isolated thermocouple input module
USB-6314-T7 (PN: JY8445948-01 ) | 16-ch 24-bit 3 kS/s USB ch-to-ch isolated thermocouple input module
DDA-6314-T7 (PN: JY9626634-01 ) | Distributed Data Acquisition Platform with built-in 16-ch 24-bit 3 kS/s ch-to-ch isolated thermocouple input module
配件
TB-6312 (PN: JY1227130-01) | 68-Pin SCSI Shielded I/O Connector Block with cold junction sensor and shunt resistor
ACL-2026868-1 (PN: JY2026868-01) | 1 M 68pin VHDCI68M-SCSI68M 100 ohm all shielded cable
ACL-2026868-2 (PN: JY2026868-02) | 2 M 68pin VHDCI68M-SCSI68M 100 ohm all shielded cable
Main Features
16 channels simultaneous measurement
24 bits resolution
50 Hz/60 Hz noise rejection
4 cold-junction compensation channels provided by 1 TB-6312 terminal blocks
60 VDC channel-to-channel isolation
Open Thermocouple Detection
Voltage range supported: ±1.25 V / ±600 mV / ±300 mV / ±150 mV / ±78 mV / ±39 mV
Support R/S/B/J/T/E/K/N/C/A types of thermocouples
Simultaneous measurement of thermocouples and voltages
Overview
The JY-6314-T7 is an advanced channel-to-channel isolated thermocouple input module that offers exceptional performance and versatility for a wide range of applications. With its 16 channels of measurements, it allows simultaneous measurement of multiple thermocouples, making it ideal for various industrial and testing environments. The module boasts high accuracy of up to 0.05% full-scale, ensuring precise and reliable temperature measurements. Its 24-bit resolution captures even the slightest temperature variations with great detail. Additionally, the JY-6314-T7 incorporates 50 Hz/60 Hz noise rejection capabilities, minimizing interference from power line frequencies commonly found in industrial settings. It also includes open thermocouple detection, alerting users to any broken or disconnected thermocouple circuits. The module supports a wide range of voltage inputs, making it compatible with various thermocouple types. With its 60 VDC channel-to-channel isolation, the JY-6314-T7 provides reliable measurements even in noisy and demanding environments. Whether for white goods testing, in-vehicle data logging, battery stack testing, or other industrial applications, the JY-6314-T7 offers the accuracy, reliability, and flexibility required for precise thermocouple measurements.
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