Application: apply to flow, water level gauge, pressure gauge, thermometer,... Such as electronic instrument
Are custom made, please specify the lower limit of ma (4) to show how much, cap of 20 ma to show how much
Is not specified, input 4 ma 001 (0001), 20 ma, 19999
Gauge fan
Features: the input signal/show the range and the output signal can change, switch without error.
Accuracy: + / - 0.05% FS + 2 Counts at 23 ℃ + 3 ℃
Display range: 0.56 "high brightness red leds - 1/2 digit = 0 ~ 4 + 19999 Counts.
0.8 "high brightness red leds = 4 digits - 1999 ~ 9999 Counts.
The input impedance, voltage input 1 m or more Ω, current input Ω 50 or less.
Input protection: input open or short circuit without damage. But anti Surge, EMI and RFI.
Reaction speed: 1 seconds or less.
Zero adjustment: capacitor, with the function of zero offset.
Analog output ability: output current: 350 or less Ω in 20 ma output voltage output: 10 ma Maximum.
Digital output power: the RS - 485 output, transmission speed, 1200, 2400, 4800, 9600, 19200 Baud Rate can be choose.
Output protection: output open circuit or short circuit without damage. But anti Surge, EMI and RFI.
Set function: alarm in either high or low alarm type, the user can set, every each one LED lights when the alarm is joint action.
Set the range: 0 ~ + 19999 Counts is adjustable.
No action: 0 ~ 9999 Counts is adjustable.
Adjustable time delay: 0 ~ 99 seconds.
Contact capacity: SPDT AC 120 v 5 a, 250 v, 3 a DC24V 3 a. 4 Set and 5 Set 120 v 3 a, 250 v, 3 a DC24V 3 a
Compression capacity: 2 KV AC / 1 minutes, between input/power/case, DIN IEC 688.
Long term stability: years of drift of 0.2% or less
Temperature coefficient: 80 PPM / ℃ or less From 0 ~ 60 ℃; 50 PPM / 25 ℃ + 5 ℃ or less.
Applicable environment: - 10 ℃ ~ + 65 ℃ for 20 ~ 95% RH no condensation.
Storage conditions: - 20 ℃ ~ + 75 ℃ for 20 ~ 95% RH no condensation.
Rate of change of the power: 110/220 v AC + 15% for 110/220 hz. DC 24 v, 48 v + / - 15%.
Of the ABS shell material: no fuel injection molding - comply with the UL 94 CLASS V - O.
Fixed way: disk is fixed.
