产品特点
是采用微波技术来检测料位的高科技产品,该料位仪利用微波具有穿透性好,对恶劣环境及被测物料适应性强等特点,采用世界上先进的大规模集成电路,利用雷达原理、数字信号处理技术和快速傅里叶变换(FFT)技术。采用连续式乍动测量,能测量液体、固体(块状、粉状)料位,具有测距远、精度高等特点。
具有低维护,高性能、高精度、高可靠性,使用寿命长等优点。在与电容,重锤等接触式仪表相比较,具有无可比拟的优越性。微波信号的传输不受大气的影响,所以它可以满足工艺过程中挥发性气体、高温、高压、蒸汽、真空及高粉尘等恶劣环境的要求。该产品适用于高温、高压、真空、蒸汽、高粉尘及挥发性气体等恶劣环境。可对不同料位进行连续测量。该仪器主要技术指标达到或优于国内外同类产品,且安装调试简便,可以单台使用,也可组网使用,可广泛应用于冶金、建材、能源、石化、水利、粮食等行业。
应 用:液体、固体颗粒
测量范围:30米
过程连接:螺纹、法兰
过程温度:-40~250℃
过程压力:-0.1~2MPa
精 度:±3mm
频率范围:100MHZ-1.8GHZ
防爆等级:Exia IIC T6
防护等级:IP67
信号输出:4—20mA/HART(两线)
HJRD31-
防爆
|
P
标准型
(
非防爆
)
I
本安型
(Exib
Ⅱ
C T6)
D
本安型+隔爆型
(Exd ib
Ⅱ
C T6)
|
HJRD31-
传感器
/
缆式探头
|
A
液体型
/4mm
B
固体型(
10m
内)
/6mm
C
固体型(
10m-30m
)
/6mm
|
HJRD31-
过程连接
/
材料
|
G G1½"A
螺纹
/
不锈钢
GA G1"A
螺纹
/
不锈钢
N 1½"NPT
螺纹
/
不锈钢
NA 1"NPT
螺纹
/
不锈钢
C
法兰
DN50 PN16 C
型
D
法兰
DN80 PN16 C
型
E
法兰
DN100 PN16 C
型
F
法兰
DN150 PN16 C
型
H
法兰
DN200 PN16 C
型
K
法兰
DN250 PN16 C
型
Y
特殊约定
|
HJRD31-
密封温度
|
P
普通密封
/-40...100
℃
G
高温密封
/-40...250
℃
带散热片
|
HJRD31-
电子单元
|
2
(
4
~
20
)
mA /24V DC
两线制
3
(
4
~
20
)
mA /24V DC/HART
两线制
4
(
4
~
20
)
mA /24V DC/HART
四线制
5
(
4
~
20
)
mA /220V AC/HART
四线制
|
HJRD31-
外壳
/
防护等级
/
天线防护等级
|
P
塑料
/IP65
L
铝
/IP67
|
HJRD31-
电缆接线
|
M M20*1.5
N ½"NPT
|
HJRD31-
编程
/
显示
|
V
带
X
不带
|
HJRD31-
量程(
mm
)
|
HJRD31-I-A-G-G-2,HJRD31-I-A-G-G-3,HJRD31-I-A-G-G-4,HJRD31-I-A-G-G-5,
HJRD31-D-A-G-G-2,HJRD31-D-A-G-G-3,HJRD31-D-A-G-G-4,HJRD31-D-A-G-G-5,
HJRD31-P-A-N-G-2,HJRD31-P-A-N-G-3,HJRD31-P-A-N-G-4,HJRD31-P-A-N-G-5,
HJRD31-I-A-N-G-2,HJRD31-I-A-N-G-3,HJRD31-I-A-N-G-4,HJRD31-I-A-N-G-5,
HJRD31-D-A-N-G-2,HJRD31-D-A-N-G-3,HJRD31-D-A-N-G-4,HJRD31-D-A-N-G-5,
HJRD31-P-A-D-G-2,HJRD31-P-A-D-G-3,HJRD31-P-A-D-G-4,HJRD31-P-A-D-G-5,
HJRD31-I-A-D-G-2,HJRD31-I-A-D-G-3,HJRD31-I-A-D-G-4,HJRD31-I-A-D-G-5,
HJRD31-D-A-D-G-2,HJRD31-D-A-D-G-3,HJRD31-D-A-D-G-4,HJRD31-D-A-D-G-5,
HJRD31-P-A-E-G-2,HJRD31-P-A-E-G-3,HJRD31-P-A-E-G-4,HJRD31-P-A-E-G-5,
HJRD31-I-A-E-G-2,HJRD31-I-A-E-G-3,HJRD31-I-A-E-G-4,HJRD31-I-A-E-G-5,
HJRD31-D-A-E-G-2,HJRD31-D-A-E-G-3,HJRD31-D-A-E-G-4,HJRD31-D-A-E-G-5,
HJRD31-P-A-F-G-2,HJRD31-P-A-F-G-3,HJRD31-P-A-F-G-4,HJRD31-P-A-F-G-5,
HJRD31-I-A-F-G-2,CCLAIR,HJRD31-I-A-F-G-3,HJRD31-I-A-F-G-4,HJRD31-I-A-F-G-5,
HJRD31-D-A-F-G-2,HJRD31-D-A-F-G-3,HJRD31-D-A-F-G-4,HJRD31-D-A-F-G-5,
HJRD31-P-A-H-G-2,HJRD31-P-A-H-G-3,HJRD31-P-A-H-G-4,HJRD31-P-A-H-G-5,
HJRD31-I-A-H-G-2,HJRD31-I-A-H-G-4,HJRD31-I-A-H-G-5,HJRD31-I-A-H-G-3,
HJRD31-D-A-H-G-2,HJRD31-D-A-H-G-3,HJRD31-D-A-H-G-4,HJRD31-D-A-H-G-5,
HJRD31-P-A-K-G-2,HJRD31-P-A-K-G-3,HJRD31-P-A-K-G-4,HJRD31-P-A-K-G-5,
HJRD31-I-A-K-G-2,HJRD31-I-A-K-G-3,HJRD31-I-A-K-G-4,HJRD31-I-A-K-G-5,
HJRD31-D-A-K-G-2,HJRD31-D-A-K-G-3,HJRD31-D-A-K-G-4,HJRD31-D-A-K-G-5,
HJRD31-P-A-Y-G-2,HJRD31-P-A-Y-G-3,HJRD31-P-A-Y-G-4,HJRD31-P-A-Y-G-5,
HJRD31-I-A-Y-G-2,HJRD31-I-A-Y-G-3,HJRD31-I-A-Y-G-4,HJRD31-I-A-Y-G-5,
HJRD31-D-A-Y-G-2,HJRD31-D-A-Y-G-3,HJRD31-D-A-Y-G-4,HJRD31-D-A-Y-G-5,
HJRD31-P-B-G-G-2,HJRD31-P-B-G-G-3,HJRD31-P-B-G-G-4,HJRD31-P-B-G-G-5,
HJRD31-I-B-G-G-2,HJRD31-I-B-G-G-3,HJRD31-I-B-G-G-4,HJRD31-I-B-G-G-5,
HJRD31-D-B-G-G-2,HJRD31-D-B-G-G-3,HJRD31-D-B-G-G-4,HJRD31-D-B-G-G-5,
HJRD31-P-B-N-G-2,HJRD31-P-B-N-G-3,HJRD31-P-B-N-G-4,HJRD31-P-B-N-G-5,
HJRD31-I-B-N-G-2,HJRD31-I-B-N-G-3,HJRD31-I-B-N-G-4,HJRD31-I-B-N-G-5,
HJRD31-D-B-N-G-2,HJRD31-D-B-N-G-3,HJRD31-D-B-N-G-4,HJRD31-D-B-N-G-5,
HJRD31-P-B-D-G-2,HJRD31-P-B-D-G-3,HJRD31-P-B-D-G-4,HJRD31-P-B-D-G-5,
HJRD31-I-B-D-G-2,HJRD31-I-B-D-G-3,HJRD31-I-B-D-G-4,HJRD31-I-B-D-G-5,
HJRD31-D-B-D-G-2,HJRD31-D-B-D-G-3,HJRD31-D-B-D-G-4,HJRD31-D-B-D-G-5,
HJRD31-P-B-E-G-2,HJRD31-P-B-E-G-3,HJRD31-P-B-E-G-4,HJRD31-P-B-E-G-5,
HJRD31-I-B-E-G-2,HJRD31-I-B-E-G-3,HJRD31-I-B-E-G-4,HJRD31-I-B-E-G-5,
HJRD31-D-B-E-G-2,HJRD31-D-B-E-G-3,HJRD31-D-B-E-G-4,HJRD31-D-B-E-G-5,
HJRD31-P-B-F-G-2,HJRD31-P-B-F-G-3,HJRD31-P-B-F-G-4,HJRD31-P-B-F-G-5,
HJRD31-I-B-F-G-2,CCLAIR,HJRD31-I-B-F-G-3,HJRD31-I-B-F-G-4,HJRD31-I-B-F-G-5,
HJRD31-D-B-F-G-2,HJRD31-D-B-F-G-3,HJRD31-D-B-F-G-5,
HJRD31-P-B-H-G-2,HJRD31-P-B-H-G-3,HJRD31-P-B-H-G-4,HJRD31-P-B-H-G-5,
HJRD31-I-B-H-G-2,HJRD31-I-B-H-G-3,HJRD31-I-B-H-G-4,HJRD31-I-B-H-G-5,
HJRD31-D-B-H-G-2,HJRD31-D-B-H-G-3,HJRD31-D-B-H-G-4,HJRD31-D-B-H-G-5,
HJRD31-P-B-K-G-2,HJRD31-P-B-K-G-3,HJRD31-P-B-K-G-4,HJRD31-P-B-K-G-5,
HJRD31-I-B-K-G-2,HJRD31-I-B-K-G-3,HJRD31-I-B-K-G-4,HJRD31-I-B-K-G-5,
HJRD31-D-B-K-G-2,HJRD31-D-B-K-G-3,HJRD31-D-B-K-G-4,HJRD31-D-B-K-G-5,
HJRD31-P-B-Y-G-2,HJRD31-P-B-Y-G-3,HJRD31-P-B-Y-G-4,HJRD31-P-B-Y-G-5,
HJRD31-I-B-Y-G-2,HJRD31-I-B-Y-G-3,HJRD31-I-B-Y-G-4,HJRD31-I-B-Y-G-5,
HJRD31-D-B-Y-G-2,HJRD31-D-B-Y-G-3,HJRD31-D-B-Y-G-4,HJRD31-D-B-Y-G-5,
HJRD31-P-C-G-G-3,HJRD31-P-C-G-G-4,HJRD31-P-C-G-G-5,
HJRD31-I-C-G-G-2,HJRD31-I-C-G-G-3,HJRD31-I-C-G-G-4,HJRD31-I-C-G-G-5,
HJRD31-D-C-G-G-2,HJRD31-D-C-G-G-3,HJRD31-D-C-G-G-4,HJRD31-D-C-G-G-5,
HJRD31-P-C-N-G-2,HJRD31-P-C-N-G-3,HJRD31-P-C-N-G-4,HJRD31-P-C-N-G-5,
HJRD31-I-C-N-G-2,HJRD31-I-C-N-G-3,HJRD31-I-C-N-G-4,HJRD31-I-C-N-G-5,
HJRD31-D-C-N-G-2,HJRD31-D-C-N-G-3,HJRD31-D-C-N-G-4,HJRD31-D-C-N-G-5,
HJRD31-P-C-D-G-2,HJRD31-P-C-D-G-3,HJRD31-P-C-D-G-4,HJRD31-P-C-D-G-5,
HJRD31-I-C-D-G-2,HJRD31-I-C-D-G-3,HJRD31-I-C-D-G-4,HJRD31-I-C-D-G-5,
HJRD31-D-C-D-G-2,HJRD31-D-C-D-G-3,HJRD31-D-C-D-G-4,HJRD31-D-C-D-G-5,
HJRD31-P-C-E-G-2,HJRD31-P-C-E-G-3,HJRD31-P-C-E-G-4,HJRD31-P-C-E-G-5,
HJRD31-I-C-E-G-2,HJRD31-I-C-E-G-3,HJRD31-I-C-E-G-4,HJRD31-I-C-E-G-5,
HJRD31-D-C-E-G-2,HJRD31-D-C-E-G-3,HJRD31-D-C-E-G-4,HJRD31-D-C-E-G-5,
HJRD31-P-C-F-G-2,HJRD31-P-C-F-G-3,HJRD31-P-C-F-G-4,HJRD31-P-C-F-G-5,
HJRD31-I-C-F-G-2,CCLAIR,HJRD31-I-C-F-G-3,HJRD31-I-C-F-G-4,HJRD31-I-C-F-G-5,
HJRD31-D-C-F-G-2,HJRD31-D-C-F-G-3,HJRD31-D-C-F-G-5,HJRD31-D-C-F-G-4,
HJRD31-P-C-H-G-2,HJRD31-P-C-H-G-3,HJRD31-P-C-H-G-4,HJRD31-P-C-H-G-5,
HJRD31-I-C-H-G-2,HJRD31-I-C-H-G-3,HJRD31-I-C-H-G-4,HJRD31-I-C-H-G-5,
HJRD31-D-C-H-G-2,HJRD31-D-C-H-G-3,HJRD31-D-C-H-G-4,HJRD31-D-C-H-G-5,
HJRD31-P-C-K-G-2,HJRD31-P-C-K-G-3,HJRD31-P-C-K-G-4,HJRD31-P-C-K-G-5,
HJRD31-I-C-K-G-2,HJRD31-I-C-K-G-3,HJRD31-I-C-K-G-4,HJRD31-I-C-K-G-5,
HJRD31-D-C-K-G-2,HJRD31-D-C-K-G-3,HJRD31-D-C-K-G-4,HJRD31-D-C-K-G-5,
HJRD31-P-C-Y-G-2,HJRD31-P-C-Y-G-3,HJRD31-P-C-Y-G-4,HJRD31-P-C-Y-G-5,
HJRD31-I-C-Y-G-2,HJRD31-I-C-Y-G-3,HJRD31-I-C-Y-G-4,HJRD31-I-C-Y-G-5,
HJRD31-D-C-Y-G-2,HJRD31-D-C-Y-G-3,HJRD31-D-C-Y-G-4,HJRD31-D-C-Y-G-5,