Sponsler, Inc. IT400 Remote Totalizer & Rate Indicator Page: 2 DOC#: MN-IT400-R2c.doc
Specifications
Display
•Total
•8 digit 5.40mm high LCD (continuous display)
•Batch total (magnetic reset)
•Grand total (no reset)
•Rate
•5 digit 8.66mm high LCD (continuous display)
•Range over/under limit indication
•Refresh rate: Multiple depending on power
mode (1/16s, 1/8s, 1/4s, 1s, 0.5s)
•Backlighted green w/ LED (magnetically activated
and timed)
•Dual segment low-battery warning
•Maintenance due warning
•Temperature range warning
Power:
•Internal: D Lithium battery
•Battery life: Various: typical per power mode:
1: 1yr, 2: 1yr; 3: 3.6yr; 4: 3yr; 5: 8yr
•External DC: 5 to 48VDC +/- 2 VDC reverse
polarity protected (Max: 12mA w/ backlight)
•Loop: requires 7VDC of loop supply
•Loop powered from the 4-20mA loop input
(non-isolated)
K-Factor range
•Pulses per gallon: 0.0000001 to 999999
Signal Input (flow)
•Frequency: 0-3000Hz
•Impedance: 10k ohms
•Magnetic
•Sensitivity: 50mV-36V (field adjustable) sine
or square wave
•Modulated carrier
•Carrier frequency 50kHz (requires external
power or loop power)
Compensation Input
•Temperature - RTD
•Two wire 10k ohm
•Coefficient of Thermal Expansion method
•Frequency
•Linearization table 2 to 20 points
Engineering Unit Conversions
•Pre-programmed units: Gallons, Liters, Ft
3
, M
3
,
Pounds, BBL, KG (custom weight available)
•Custom units available with given units/gallon
•Rate and Total may have separate unit displays
Decimal Locations
•Total: Two places (and x10, x100)
•Rate: Three places (and x10, x100), autorange
Time Base
•Rates can be displayed in units per second,
minute, hour, day, and custom (in seconds)
Outputs
•Factored Pulse (Max: 150mA, 30VDC, 150mW)
•Opto-isolated open collector output
•Frequency or fixed pulse width (1, 2, 5, 10,
50, 100, & custom ms) output setting
•Output pulse Divider: 1, 2, 5, 10, 50, 100,
1000, & custom
•Alarm (Max: 150mA, 30VDC, 150mW)
•Programmable opto-isolated open collector
output
•Can be used to control totalization
(Max values at 25°C. Max combined Pulse/Alarm
output power: 190mW @ 25°C, 32mW @) 65°C)
•Rate (4-20mA)
•Factored rate to current loop output
•Programmable low and high
•Fully isolated (unless loop powered)
•Loop Voltage limit: 7-36VDC
Accuracy
•Display: ±0.01% reading (rate) or ± 1 count (total)
•Analog output: ±0.025% of fs @20°C
•Digital output: ±1 count
Environmental
•Operating: -30 to 65°C (-22 to 150°F)
•Storage: -40 to 85°C (-40 to 185°F)
Enclosure
•Explosion Proof Aluminum
•FM Approved, CSA Certified
•Class I, Division1, Groups B, C, & D
•Class II, Division 1, Groups E, F, & G
•NEMA 4X, IP66
•All openings ¾” FNPT
•Weight: 2.5lbs.
•Mount: Directly on flowmeter or Wall mount
Compliance
•CE 0575
•ATEX Ex II 2 G Ex d IIC T6 Gb (X and WX
enclosure types only)
•DNV-2008-OSL-ATEX-19241X
Communications
•RS-232
Datalogger
•Up to four triggers (including timer)
•Up to seven system values
•Real-time clock
•RS-232 or Internal SD/MMC Flash media card
Other features
•EEPROM setup storage (>100 year retention)
•All features/settings are field programmable.
Convenient number input via 0-9 rotary switch and
two pushbuttons
