PRTXG-1温度变送器 美国omega
RTD小型温度变送器
TX92G Series
RTD小型温度变送器
容易安装在头部保护
好的零点和量程调整
水密外壳 ABS建设
4-20 mA输出
非隔离
&plu***n;0.1% fs的准确性
The economical OMEGA? TX92G tran***itter provides an output current of 4-20 mA proportional to the mV signal of a two wire RTD sensor input. The TX92G is very compact and mounts directly with OMEGA’s NB1 cast iron protection heads.
规格：
Range: -40 to 49°C (-40 to 120°F),
-18 to 93°C (0 to 200°F),
-18 to 149°C (0 to 300°F),
-18 to 260°C (0 to 500°F),
-18 to 399°C (0 to 750°F),
-18 to 538°C (0 to 1000°F)
Input Type: 3-wire Pt100? (a=0.00385)BS1904 and DIN 43760
Zero/Span Adjustment Range: &plu***n;25%
Current Output Limits: 3.5 to 29.5 mA
Max Loop Resistance: (Vs - 8.2V)/0.02 A= ohms Accuracy (at 25°C): &plu***n;0.1% (<0,3°C,FS)
Ambient Power Supply: 9-42Vdc; 24 Vdc recommended
Load Capability: 600? MAX, @ 24 Vdc
Operating Temperature Range: -40 to +85°C (-40 to 185°F)
Storage Temperature Range: -50 to +95°C (-58 to 203°F)
Dimensi***: 44.5 D x 27 mm H (1.75 x 1.06") (height includes terminal strip)
Weight: Approx. 30 g (1.1 oz)
注释: *Insert range code from chart below. All units come with complete operator’s manual.
For complete information on NB1 Thermocouple Probes and PR-12 RTD Probes, see Secti*** A and C of the Temperature Handbook.
产品型号/产品描述
TX92G-1 RTD tran***itter (100 ohm Pt 0.00385) -40 to 49°C (-40 to 120°F)
TX92G-2 RTD tran***itter (100 ohm Pt 0.00385) -18 to 93°C (0 to 200°F)
TX92G-3 RTD tran***itter (100 ohm Pt 0.00385) -18 to 149°C (0 to 300°F)
TX92G-4 RTD tran***itter (100 ohm Pt 0.00385) -18 to 260°C (0 to 500°F)
TX92G-6 RTD tran***itter (100 ohm Pt 0.00385) -18 to 538°C (0 to 1000°F)
PRTXG-1 PR-12 RTD probe, 12" L, 1/4" O.D., 304 SS sheath, with TX92G-1tran***itter
Accessories
TX90-BR Mounting Bracket for up to 2 tran***itters for surface or to be used with RT mounting track
RT 1.2 m (48") mounting track
PSU-93 Unregulated power supply
TX82B Process loop-powered indicator (see TX82B)
TX90-DIN DIN rail mounting adaptor
RAIL-35-2 2 m (6.5') section 35 mm DIN rail
PRTXG-1温度变送器 美国omega
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