美国Advanced Energy 硫磺回收装置高温计 Pulsar 4-宜器服务网

产品详情

Pulsar 4 硫磺回收装置高温计

E2T PulsarTM 4 Advanced 可测量两种波长，用于连续和瞬时测量耐火温度（RT）、气体温度（GT）和积分温度（FF），并在一台仪器中同时报告两个读数。E2T PulsarTM 4 是单通道选项，可直接替换旧的 Pulsar II 型号。创新的 Advanced Energy Smart FMA 火焰测量算法可实现准确、实时的火焰透明度补偿和校正。使用FMA应用火焰透明度计算可以消除由于气体（火焰）温度引起的火焰透明度误差，从而在过程温度下提供最高的精度。

产品特点

防爆认证

IECEx、ATEX II 2G EXd IIB+H2 T4、
FM（美国和 CSA）I 类，I 分区，B 组、C 组和 D，T4
UKEx、KOSA、CCOE、INMETRO 或 TP/TC 等区域认证

集成电源，能够在 24 VDC /120/230 VAC 下运行
HART Rev 7 协议（仅限高级版）和 RS485 接口
SmartFMA 用于最高 GT 和 RT 测量
通过高温报警器防止炉膛耐火材料损坏
安装带有两个独立红外滤波探测器的单个系统，用于气体（GT）和耐火材料（RT）测量
快速反应，通过即时读数控制炉子工艺温度
通过准确的耐火材料测量和高温警报获得更高的操作安全性
使用智能 FMA 消除典型高温计遇到的火焰透明度错误（仅限高级版本）

Pulsar 4 技术参数

型号	Pulsar 4
Measurement Specifications
Temperature Range	350 to 2000°C (662 to 3632°F)
Emissivity Adjustment	0.100 to 1.000 digital on both channels when in standard mode
Transmittance Adjustment	0.100 to 1.000 digital on both channels when in standard mode
Alpha Adjustment	Pulsar 4 Advanced: 0.050 to 1.000 aLP when in FMA mode on GT channel (when in FMA mode)
Measurement Uncertainty (ε = 1, t90 = 1 s, Tamb. = 25°C)	±0.3% of reading or 3°C + 1 digit, whatever is greater
Repeatability (ε = 1, t90 = 1 s, Tamb. = 25°C)	0.1% of full scale span
Response Time t90	Pulsar 4: Programmable from 0.05 to 120 sec
Response Time t90	Pulsar 4 Advanced: Programmable from 0.05 to 120 sec. When FMA mode is on: 0.5 to 120 sec.
Focusing Range	500 mm to infinity
Distance Ratio (Target Size)	160:1 Standard resolution, (distance/target size)

Electrical
Power Supply	24 V (18 to 30 VDC), 0.2 A maximum; 3.5 A with heater
Power Supply	115 VAC ±10%, 47 to 63 Hz; 230 VAC ±10%, 47 to 63 Hz
Power Consumption	Max 90 W (with heater)
Fusing	(F1) 1.6A, 'T' Time-Lag 5x20 mm; (F2) 1.25A, 'T' Time-Lag 5x20mm; (F3) 1A,'T' Time-Lag 5x20 mm
Load	Pulsar 4: 0 to 600 Ω (mA output)
Load	Pulsar 4 Advanced: 0 to 600 Ω (mA output); 230 to 600 Ω (mA output with HART)

Environmental Specifications
Protection Class
Ambient Temperature Limits	-40 to 60°C
Torque Spec, Lid Bolts	5.5 nm
Air	View port purge: 1.4 bar min, 1.7 m3/h (@ standard conditions)
Air	Combustion purge: 1.4 bar min, 17 m3/h (@ standard conditions)

Communication
Analog Output	Pulsar 4: 2 identical analog outputs 4 to 20 mA, linear, Select one of RT, GT or FF Corresponding to NAMUR NE43	Pulsar 4 Advanced: 2 analog outputs 4 to 20 mA, linear, Outputs can be assigned to RT, GT or FF Corresponding to NAMUR NE43
Digital Interface	Pulsar 4: RS485 addressable (half-duplex) Baud rate: 1.2 to 115.2 kBd	Pulsar 4 Advanced: RS485 addressable (half-duplex) Baud rate: 1.2 to 115.2 kBd HART Rev. 7 interface
Relay Alarm	30 VDC / 1A max; Resistive
	Configuration of alarm: no alarm; alarm, if temperature > setpoint; alarm, if temperature < setpoint