Wireless Temperature Transmitter
无线温度变送器
- 介绍：
- AST3004是一款高精度和无线温度变送器，是我们高精度温度变送器平台具有低功耗，高可靠性的射频射频通信模块，以及大容量，高性能的锂离子电池
- PC可以通过ASC400X数据采集终端读取变送器的实时温度数据，该终端有两种通讯接口：USB和Modbus
- AST3004正常工作，没有外部电源，因此没有单独的电缆需要运行到现场，它大大减少了人力和建设成本
- 应用：
- 石油，化工，冶金等工业领域不能供电，需要转移实时温度
- 产品规格：
- 电源：3.6V锂电池
- 传感器输入：Pt100
- 范围：-200至850℃（Pt100）
- 精度等级：0.2％FS
- 工作温度：-25至60°C
- 电气阻尼：0.1-16s
- 通信频率：470MHz RF（470-510MHz可设置）
- 射频发射功率：17dBm
- 射频接收灵敏度：-105dBm
- 传输距离（开放）：300m和1500m
- 功耗：通信瞬间峰值电流≤100mA，睡眠电流≤10uA
- 过程连接：（M）20x1.5，（M）27x2，G1 / 2和NPT1 / 2
- 工作时间：1 - 2年
- IP等级：IP54
- 功能特点：
- 安装方便，无需挖沟或布线
- 在大规模生产过程中节省大量电缆和建设成本，降低了项目成本
- 无线网络的节点，指向多点无线网络
- 通过无线方式直接读取连接到中央控制室节点的温度数据
- 使用不受限制的公共信道470到510MHz，不需要申请特殊信道
- 所有电路设计采用低功耗技术，标准配置的电池可以连续工作一年或两年
| 订购信息 | |
| 代码1 H 代码2 0 1 代码3 F4 代码4 P100 代码5 (M) 27 (M) 20 代码6 X 代码7 Q1 Q2 Q3 Q4 Q5 Q6 Q9 代码8 C1 C2 C3 C9 代码9 D1 D2 D9 代码10 U1 U2 U3 U4 U5 U9 代码11 L1 L2 L3 L4 L5 L6 L9 代码12 G1 G2 G3 G4 G5 G9 | 变送器类型 头安装 传输距离 300m 1500m 输出 470mhz rf 传感器输入 Pt 100 接线盒连接螺纹 27×2内螺纹 20×1.5内螺纹 其他选项 定制传感器规格 范围 0〜100℃ 0〜150℃ 0〜200℃ 0〜250℃ 0〜300℃ 0〜350℃ 定制 保护管材料 321 304 316 定制 保护管直径 Φ12 Φ16 定制 护套管直径 Φ3 Φ4 Φ5 Φ6 Φ8 定制 传感器插入深度 80mm 100mm 150mm 200mm 300mm 500mm 定制 过程连接线程 没有线程 M20x1.5 M27x2 G1/2 npt1 / 2 定制 |
| 订购示例：AST3004-H 0 F4 P100 M27 X Q1 C2 U4 L3 G3 （H）：变送器类型：头安装 （0）：传输距离：300m （F4）：输出：470MHz RF （P100）：出厂默认传感器输入：Pt100 RTD （M27）：接线盒连接螺纹：（M）27x2内螺纹 （X）：附加选项：定制传感器规格 （Q1）：范围：0至100℃ （C2）：保护管材质：304不锈钢 （U4）：护套管直径：使用护套RTD，护套管直径：6mm （L3）：传感器插入深度：150mm （G3）：过程连接螺纹：（M）27x2 | |
- Introduction:
- AST3004 is a high-precision and wireless temperature transmitter, which is in our high precision temperature transmitter platform with low power consumption, high reliability of RF radio frequency communication module, as well as the large capacity, high performance of Lithium-ion batteries
- PC can read the transmitter' s real-time temperature data by the ASC400X data collection terminal which has two kinds of communication interface: USB and Modbus
- AST3004 works normally without external power supply so that no separate cable needs to be run to the field and it greatly reduces the manpower and construction cost
- Applications:
- Oil, chemical industry, metallurgy and other industrial fields cannot power supply and need transfer real-time temperature
- Specifications:
- Power supply: 3.6V Lithium battery
- Sensor input: Pt100
- Range: -200 to 850°C (Pt100)
- Accuracy grade: 0.2% FS
- Operating temperature: -25 to 60°C
- Electrical damping: 0.1-16s
- Communication frequency: 470MHz RF (470-510MHz can be set)
- RF transmit power: 17dBm
- RF receiver sensitivity: -105dBm
- Transmission distance (open): 300m and 1500m
- Power consumption: communication instantaneous peak current ≤100mA, sleep current ≤10uA
- Process connection: (M) 20x1.5, (M) 27x2, G1/2 and NPT1/2
- Working time: 1-2 years
- IP grade: IP54
- Function characteristics:
- Installation is convenient, without digging ditches or wiring
- In large-scale production process to save a large amount of cables and construction cost, reduces the project cost
- Nodes of wireless networking, point to multi-point wireless networking
- Directly read the temperature data connected to node in central control room by wireless way
- Using unrestricted public channel 470 to 510MHz, don't need to apply for special channel
- All circuit design using low power technology, the standard configuration of the battery can work continuously for a year or two
| Ordering Information | |
| Code 1 H Code 2 0 1 Code 3 F4 Code 4 P100 Code 5 (M) 27 (M) 20 Code 6 X Code 7 Q1 Q2 Q3 Q4 Q5 Q6 Q9 Code 8 C1 C2 C3 C9 Code 9 D1 D2 D9 Code 10 U1 U2 U3 U4 U5 U9 Code 11 L1 L2 L3 L4 L5 L6 L9 Code 12 G1 G2 G3 G4 G5 G9 | Transmitter type Head mount Transmission distance 300m 1500m Output 470MHz RF Sensor input Pt100 Junction box connection thread 27×2 internal thread 20×1.5 internal thread Additional options Customized sensor specifications Range 0 to 100°C 0 to 150°C 0 to 200°C 0 to 250°C 0 to 300°C 0 to 350°C Customized Protecting tube material 321 304 316 Customized Protecting tube diameter Φ12 Φ16 Customized Sheathed tube diameter Φ3 Φ4 Φ5 Φ6 Φ8 Customized Sensor Insert depth 80mm 100mm 150mm 200mm 300mm 500mm Customized Process connection thread No thread M20x1.5 M27x2 G1/2 NPT1/2 Customized |
| Ordering example: AST3004-H 0 F4 P100 M27 X Q1 C2 U4 L3 G3 (H): transmitter type: head mount (0): transmission distance: 300m (F4): output: 470MHz RF (P100): factory default sensor input: Pt100 RTD (M27): junction box connection thread: (M) 27x2 internal thread (X): additional options: customized sensor specifications (Q1): range: 0 to 100°C (C2): protecting tube material: 304 stainless steel (U4): sheathed tube diameter: sheathed RTD used, sheathed tube diameter: 6mm (L3): sensor insert depth: 150mm (G3): process connection thread: (M) 27x2 | |
