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Crystal N-Vision Current and Voltage Module
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Item Is In Stock
Item Number: NV-MA20
Manufacturer: CRYSTAL ENGINEERING
Mfr. Part Number: NV-MA20
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Crystal N-Vision Current and Voltage Module
Intended for use with a 4-20mA loop measurement. This module is also capable for measuring 24VDC supply voltages. Additionally the module has an auxillary fixed output for use in switch open/closure testing. Each MA20 module comes with P/N 3952 test lead kit.
mA (Current) Input
Range: 3 - 25 mA
Resolution: 0.001 mA
Accuracy: +-(0.015% of rdg + 0.002 mA)
Direct Impedance: 15
HART Impedance: </= 265
Voltage Input
Range: 0-30 VDC
Resolution: 0.001 VDC
Accuracy: +-(0.015% of rdg + 0.002 VDC)
Input Resistance: >/= 1 M
Switch Detection:
State: Open & Closed Detection
Warning: ATEX and IECx certification does not allow the installation of two MA20 modules simultaneously in hazardous atmosphere.
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Mfr #NV-4AA ;Typically 0.025% of reading accuracy; ATEX/IECEx Intrinsically safe; Log and display 500,000 points at up to 10 readings/sec on up to two modules simultaneously; IP67 (1 meter immersion for 30 minutes). NIST traceable with cert.
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Price: From $1,250.00 to $1,750.00
Ranges from 0-30PSI to 0-10,000PSI. 0.025% of READING for several ranges. NIST traceable with cert.
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Mfr # NV-RTD100 (Incl. RTD terminal block, 2,3, or 4 wire input)
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Mfr # NV3953 (Spare inlcuded with NV-RTD100)
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Mfr #NV-4AAB (Batteries NOT included) Power pack module for n-Vision. Uses 4 AA batteries.
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Mfr # NV3951 (Spare, included with new NV4AA)
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Mfr # NV3985 (Spare one included with instrument)
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Mfr # NV3952 Test lead set (Spare, included with NVMA20)
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