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产品名称:  3000MR 3000MRS系列Photohelic带限位控制的微压差表
产品型号:  3000MR、3000MRS

带微差压指示表、开关,高低设定点

表特性:
介质: 空气或非可燃性兼容气体
精度: ±2% 满量程在t 70°F (21.1°C). ±3% –0 ± -00 型号
压力限制: -20" Hg 25 psig (-0.677 bar to 1.72 bar). MP 选项; 35 psig (2.41 bar), HP选项; 80 psig (5.52 bar).
温度限制:
20 ~ 120°F. (-6.67 ~ 48.9°C).
连接:
1/8内螺纹NPT (侧面和后面各一对
).
大小:
4" (101.6 mm) 表面直径
, 5" (127 mm) O.D. x 3-1/8" (79.38 mm).
重量t:
1.8 lb (816 g).

3000MR开关特性:
开关类型: 每个设定点有一个SPDT
继电器容量:
(阻性负载
) 1.0A @ 30 VDC, 0.3A @ 110 VDC or 0.5A @ 125 VAC.
电气连接:
18" (46 cm) 线缆

         
可选线缆 100´ (30.5 m).
电源:
24 VDC,±10%.
安装方向:
膜盒垂直

设定点调节: 调节旋钮
认证: CE.

3000MRS开关特性:
开关类型: 每个设定点一个固态继电器
开关电压: 20-280 VAC (47 - 63 Hz).
开关电流
:
1.0 amp (AC) max., 0.01 mA (AC) min., (2) SPST N.O.
电气连接
: 18" (46 cm) 线缆

         
可选线缆 100´ (30.5 m).
电源
:
24 VDC,±10%.
安装方向
: 膜盒垂直

设定点调节: 调节旋钮
认证: CE.

选型表:

型 号 量 程 (in.w.c.) 最小刻度
3000-0(MR)(MRS) 0-0.5 0.01
3001(MR)(MRS) 0-1.0 0.02
3002(MR)(MRS) 0-2.0 0.05
3003(MR)(MRS) 0-3.0 0.1
3005(MR)(MRS) 0-5.0 0.1
3010(MR)(MRS) 0-10 0.2
3015(MR)(MRS) 0-15 0.5
3020(MR)(MRS) 0-20 0.5
3030(MR)(MRS) 0-30 1
3050(MR)(MRS) 0-50 1
3100(MR)(MRS) 0-100 2
3000(MR)(MRS)-60Pa 0-60 2
3000(MR)(MRS)-125Pa 0-125 5
3000(MR)(MRS)-250Pa 0-250 5
3000(MR)(MRS)-500Pa 0-500 10
3000(MR)(MRS)-1KPa 0-1.0 0.02
3000(MR)(MRS)-3KPa 0-3.0 0.1
3000(MR)(MRS)-4KPa 0-4.0 0.1
3000(MR)(MRS)-6MM 0-6 0.2
3000(MR)(MRS)-10MM 0-10 0.5
3000(MR)(MRS)-25MM 0-25 0.5
3000(MR)(MRS)-50MM 0-50 1
3000(MR)(MRS)-100MM 0-100 2
3000(MR)(MRS)-20CM 0-20 0.5

EXAMPLE 3000 MR 00 24VAC Series 3000MR-00-24VAC Photohelic® Switch/Gage, range 0-.025" w.c., electromechanical relays, with 24VAC relay pack.
RELAY TYPE   MR
MRS
    Electromechanical Relays
Solid State Relays
RANGE 3000
3000
3001
3002
3003
3004
3005
3006
3008
3010
3015
3020
3025
3030
3040
3050
3060
3080
3100
3150
3000
3300
3301
3302
3304
3310
3320
3330
3000
3000
3201
3202
3203
3204
3205
3210
3215
3220
3230
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3300
3300
3300
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3300
3300
3300
3300
3000
3000
3000
3000
3000
3000
3300
3300
3300
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3300
3300
3000
3000
3000
  00
0


















00N
0






00AV
0AV









5HG
10HG
15HG
20HG
25HG
30HG
40HG
50HG
60HG
6MM
10MM
20MM
25MM
30MM
50MM
80MM
100MM
150MM
250MM
500MM
20MM
30MM
40MM
1CM
2CM
5CM
8CM
10CM
15CM
20CM
25CM
30CM
40CM
50CM
80CM
100CM
150CM
200CM
250CM
300CM
500CM
4CM
10CM
20CM
30CM
60PA
125PA
200PA
250PA
500PA
750PA
120PA
250PA
500PA
1KPA
1.5KPA
2KPA
3KPA
4KPA
5KPA
8KPA
10KPA
15KPA
20KPA
25KPA
30KPA
40KPA
50KPA
1KPA
3KPA
20MBAR
100MBAR
500MBAR
  0-0.25" w.c.
0-0.5" w.c.
0-1" w.c.
0-2" w.c.
0-3" w.c.
0-4" w.c.
0-5" w.c.
0-6" w.c.
0-8" w.c.
0-10" w.c.
0-15" w.c.
0-20" w.c.
0-25" w.c.
0-30" w.c.
0-40" w.c.
0-50" w.c.
0-60" w.c.
0-80" w.c.
0-100" w.c.
0-150" w.c.
.05-0-.2" w.c.
.25-0-.25" w.c.
.5-0-.5" w.c.
1-0-1" w.c.
2-0-2" w.c.
5-0-5" w.c.
10-0-10" w.c.
15-0-15" w.c.
0-.25" w.c. & 300-2000 FPM AV
0-.5" w.c. & 500-2800 FPM AV
0-1 psid
0-2 psid
0-3 psid
0-4 psid
0-5 psid
0-10 psid
0-15 psid
0-20 psid
0-30 psid
0-5" Hg
0-10" Hg
0-15" Hg
0-20" Hg
0-25" Hg
0-30" Hg
0-40" Hg
0-50" Hg
0-60" Hg
0-6 mm w.c.
0-10 mm w.c.
0-20 mm w.c.
0-25 mm w.c.
0-30 mm w.c.
0-50 mm w.c.
0-80 mm w.c.
0-100 mm w.c.
0-150 mm w.c.
0-250 mm w.c.
0-500 mm w.c.
10-0-10 mm w.c.
15-0-15 mm w.c.
20-0-20 mm w.c.
0-1 cm w.c.
0-2 cm w.c.
0-5 cm w.c.
0-8 cm w.c.
0-10 cm w.c.
0-15 cm w.c.
0-20 cm w.c.
0-25 cm w.c.
0-30 cm w.c.
0-40 cm w.c.
0-50 cm w.c.
0-80 cm w.c.
0-100 cm w.c.
0-150 cm w.c.
0-200 cm w.c.
0-250 cm w.c.
0-300 cm w.c.
0-500 cm w.c.
2-0-2 cm w.c.
5-0-5 cm w.c.
10-0-10 cm w.c.
15-0-15 cm w.c.
0-60 Pa
0-125 Pa
0-200 Pa
0-250 Pa
0-500 Pa
0-750 Pa
60-0-60 Pa
125-0-125 Pa
250-0-250 Pa
0-1 kPa
0-1.5 kPa
0-2 kPa
0-3 kPa
0-4 kPa
0-5 kPa
0-8 kPa
0-10 kPa
0-15 kPa
0-20 kPa
0-25 kPa
0-30 kPa
0-40 kPa
0-50 kPa
.5-0-.5 kPa
1.5-0-1.5 kPa
0-20 mbar
0-100 mbar
0-500 mbar
OPTIONS       24VAC
AT
COO
DEED
EDED
EDDE
ED
EXPL
G
HC
HP
LT
M
MP
NIST
R
CBL3
CBL5
CBL10
CBL15
CBL20
CBL25
CBL30
CBL40
CBL50
CBL60
CBL70
CBL80
CBL90
CBL100
ST
TA
TAMP
WP
Y
24 VAC Relay Pack
Aluminum Tag
Certificate of Origin
Energizing (set point low: de-energizing/energizing; set point high: energizing/de-energizing)
Energizing (set point low: energizing/de-energizing; set point high: energizing/de-energizing)
Energizing (set point low: energizing/de-energizing; set point high: de-energizing/energizing)
Energizing (set point: energizing/de-energizing)
Explosion-proof Housing with Breather & Drain
Green Scale Overlay
Horizontal Calibration (90° face up)
High Pressure
Low Temperature
Mirror Scale Overlay
Medium Pressure
NIST Certificate of Calibration
Red Scale Overlay
3 Ft. Cable (valid with -MR only)
5 Ft. Cable
10 Ft. Cable
15 Ft. Cable
20 Ft. Cable
25 Ft. Cable
30 Ft. Cable
40 Ft. Cable
50 Ft. Cable
60 Ft. Cable
70 Ft. Cable
80 Ft. Cable
90 Ft. Cable
100 Ft. Cable
Stainless Steel Tag
Tilt Angle from Vertical in Degrees (-90 to 90)
Tamperproof Knobs
Weatherproof Housing
Yellow Scale Overlay

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