Specifications comparison: the FM-2500 Digital Flow Meter and the FM-1500 Digital Flow Meter

The following is the specification comparison table of the FM-2500 and the FM-1500.

 

Item FM-2500 FM-1500 Remark
Applicable flow detector FP series FP-213S, FP-213, FP-2140H, FP-2240HA, FP-215, FP-2250A
FZ series FZ-2100, FZ2200
FX series × FX-1110, FX-1120, FX-1130
* We ask that you contact us for applicability of older models.
Measurement module DF-0400 For FP series Flow Detector.
FZ-0300 For FZ series Flow Detector.
FX-0400 × For FX series Flow Detector. FX-0400 cannot be used in combination with other measurement modules.
Addition/subtraction module FM-0210 × Used for FP and FZ series Flow Detector with other measurement modules. Cannot be used for FX series.
Time measurement Sectional total time s
Total time s
Revolution measurement (revolution speed, number of revolution) r/min, REV ×
Pressure measurement kPa Can be measured using the detectors that pressure measurement is possible (FP-2240HA, FP-2250A).
Temperature measurement ˚C Can be measured using the detectors that temperature measurement is possible (FP-2240HA, FP-2250A, FZ-2100, FZ-2200).
Flow rate measurement Instantaneous flow rate mL/s, g/s ×
mL/min, g/min ×
L/h, kg/h
Sectional total flow rate mL, g
L, kg ×
Total flow rate mL, g
L, kg ×
Sectional total average flow rate mL/s, g/s × Sectional total average flow rate = Sectional total flow rate / sectional total time
mL/min, g/min ×
L/h, kg/h
Total average flow rate mL/s, g/s × Total average flow rate = Total flow rate / total time
mL/min, g/min ×
L/h, kg/h
Instantaneous in-cylinder injection mm3/st, mg/st ×
Sectional total average in-cylinder injection mm3/st, mg/st ×
Total average in-cylinder injection mm3/st, mg/st ×
Density measurement* Density g/cm3 * Density can be measured when using FZ series Flow Detector
Converted temperature setting 2500 : Density calculation performed for the three specified temperature points.
1500 : Density calculation performed for the one specified temperature point.
Display update interval Instantaneous s Selectable Fixed 2500 : Can be specified within the range of 1 to 10 seconds (in 1-second increments)
1500 : 1 second
Total measurement mode Flow rate setting method 2500 : Total time/revolutions from the start signal up to the specified total flow rate.
1500 : Total time from the start signal up to the specified total flow rate.
Time setting method 2500 : Total flow rate/revolutions from the start signal up to the specified total time.
1500 : Total flow rate from the start signal up to the specified total time.
Revolution setting method × 2500 : Total flow rate/time from the start signal up to the specified total revolutions.
Voltage output Flow rate 0 to 10V Arbitrary value Selectable value 2500 : 0 to 10 V/Low to High (Low and High values can be set arbitrarily.)
1500 : 0 to 10 V/0 to F.S. (F.S. value is selectable from 100/200/300/500/1000/1500(kg/h, L/h).)
Pressure (Applies to a part of the detectors) 0 to 10V Arbitrary value Selectable value 2500 : 0 to 10 V/Low to High (Low and High values can be set arbitrarily.)
1500 : 0 to 10 V/0 to F.S. (F.S. value is selectable from 200/500/980/1000(kPa).) *standard value : 980kPa
Temperature (Applies to a part of the detectors) 0 to 10V Arbitrary value Fixed value 2500 : 0 to 10 V/Low to High (Low and High values can be set arbitrarily.)
1500 : 0 to 10 V/0 to F.S. (F.S. value is fixed to 100°C.)
Density (Applies to FZ series only) 0 to 10V Arbitrary value Fixed value 2500 : 0 to 10 V/Low to High (Low and High values can be set arbitrarily.) 0 to 1g/cm3 (Fixed)
1500 : 0 to 10 V/0 to F.S. (F.S. value is fixed to 1g/cm3.)
Interface Remote control Option : FM-0200 Remote Box
RS-232C ○* 1500 : *Measurement values can be printed using DPU-414 Digital Printer (sold separately).
GPIB Option : FM-0263 The RS-232C cannot be used if a GPIB is installed.
Digital I/O × Option for FX series detector : FM-0361
Memory function Measurement memory ×
Memory backup ×
Display method 2500 : LCD with CFL backlight, 320 x 240 dots.
1500 : Fluorescent display tube (20 characters x 2 lines) Each character is composed of 5 x 8 dots.
Weight 2500 : Approx. 7 kg (When 3 measurement modules are installed.)
1500 : Approx. 4.2 kg
Maximum current consumption 2500 : 40VA or less, External fuse 2A
1500 : 30VA or less, External fuse 2A
○ Applicable/provided × Not applicable/not provided

Note: Some items cannot be measured because they depend on the detector which is used with. Please refer to the specifications in this page for more details.

 

Revised:2007/05/21



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